Virus Information Table
Viruses are extremely diverse in nature. Even their method of storing genetic information differs tremendously, from double-stranded DNA to negative sense RNA, as denoted in the Baltimore Classification System. Other features, such as entry and release details, or capsid structure may be important in classifying and understanding viruses.
Scope
This table is specific to the genus level, according to the 2014 ICTV report. Individual species may have slightly different details. Information regarding virus genera were obtained from VirusZone, a service provided by the Swiss Institute of Bioinformatics.
Life Cycle
| Taxonomy | Host Details | Tissue Tropism | Entry Details | Release Details | Replication Site | Assembly Site | Transmission |
|---|---|---|---|---|---|---|---|
| Group I > Caudovirales > Myoviridae > Peduovirinae > Hpunalikevirus | Bacteria | None | Injection | Lysis | Cytoplasm | Cytoplasm | Passive diffusion |
| Group I > Caudovirales > Myoviridae > Peduovirinae > P2likevirus | Bacteria | None | Injection | Lysis | Cytoplasm | Cytoplasm | Passive diffusion |
| Group I > Caudovirales > Myoviridae > Spounavirinae > Spounalikevirus | Bacteria | None | Injection | Lysis | Cytoplasm | Cytoplasm | Passive diffusion |
| Group I > Caudovirales > Myoviridae > Spounavirinae > Twortlikevirus | Bacteria | None | Injection | Lysis | Cytoplasm | Cytoplasm | Passive diffusion |
| Group I > Caudovirales > Myoviridae > Spounavirinae > Unassigned | Bacteria | None | Injection | Lysis | Cytoplasm | Cytoplasm | Passive diffusion |
| Group I > Caudovirales > Myoviridae > Tevenvirinae > Schizot4likevirus | Bacteria | None | Injection | Lysis | Cytoplasm | Cytoplasm | Passive diffusion |
| Group I > Caudovirales > Myoviridae > Tevenvirinae > T4likevirus | Bacteria: gram negative | None | Injection | Lysis | Cytoplasm | Cytoplasm | Passive diffusion |
| Group I > Caudovirales > Myoviridae > Tevenvirinae > Unassigned | Bacteria | None | Injection | Lysis | Cytoplasm | Cytoplasm | Passive diffusion |
| Group I > Caudovirales > Myoviridae > Bcep78likevirus | Bacteria | None | Injection | Lysis | Cytoplasm | Cytoplasm | Passive diffusion |
| Group I > Caudovirales > Myoviridae > Felixounalikevirus | Bacteria | None | Injection | Lysis | Cytoplasm | Cytoplasm | Passive diffusion |
| Group I > Caudovirales > Myoviridae > Hapunalikevirus | Bacteria | None | Injection | Lysis | Cytoplasm | Cytoplasm | Passive diffusion |
| Group I > Caudovirales > Myoviridae > I3likevirus | Bacteria | None | Injection | Lysis | Cytoplasm | Cytoplasm | Passive diffusion |
| Group I > Caudovirales > Myoviridae > Mulikevirus | Bacteria | None | Injection | Lysis | Cytoplasm | Cytoplasm | Passive diffusion |
| Group I > Caudovirales > Myoviridae > Pbunalikevirus | Bacteria | None | Injection | Lysis | Cytoplasm | Cytoplasm | Passive diffusion |
| Group I > Caudovirales > Myoviridae > PhiCD119likevirus | Bacteria | None | Injection | Lysis | Cytoplasm | Cytoplasm | Passive diffusion |
| Group I > Caudovirales > Myoviridae > Phihlikevirus | Bacteria; archea | None | Injection | Lysis | Cytoplasm | Cytoplasm | Passive diffusion |
| Group I > Caudovirales > Myoviridae > Phikzlikevirus | Bacteria | None | Injection | Lysis | Cytoplasm | Cytoplasm | Passive diffusion |
| Group I > Caudovirales > Myoviridae > Punalikevirus | Bacteria | None | Injection | Lysis | Cytoplasm | Cytoplasm | Passive diffusion |
| Group I > Caudovirales > Myoviridae > Unassigned | Bacteria; archea | None | Injection | Lysis | Cytoplasm | Cytoplasm | Passive diffusion |
| Group I > Caudovirales > Myoviridae > Viunalikevirus | Bacteria; archea | None | Injection | Lysis | Cytoplasm | Cytoplasm | Passive diffusion |
| Group I > Caudovirales > Podoviridae > Autographivirinae > Phikmvlikevirus | Bacteria | None | Injection | Lysis | Cytoplasm | Cytoplasm | Passive diffusion |
| Group I > Caudovirales > Podoviridae > Autographivirinae > Sp6likevirus | Bacteria | None | Injection | Lysis | Cytoplasm | Cytoplasm | Passive diffusion |
| Group I > Caudovirales > Podoviridae > Autographivirinae > T7likevirus | Bacteria | None | Injection | Lysis | Cytoplasm | Cytoplasm | Passive diffusion |
| Group I > Caudovirales > Podoviridae > Autographivirinae > Unassigned | Bacteria | None | Injection | Lysis | Cytoplasm | Cytoplasm | Passive diffusion |
| Group I > Caudovirales > Podoviridae > Picovirinae > Ahjdlikevirus | Bacteria: gram positive | None | Injection | Lysis | Cytoplasm | Cytoplasm | Passive diffusion |
| Group I > Caudovirales > Podoviridae > Picovirinae > Phi29likevirus | Bacteria | None | Injection | Lysis | Cytoplasm | Cytoplasm | Passive diffusion |
| Group I > Caudovirales > Podoviridae > Picovirinae > Unassigned | Bacteria | None | Injection | Lysis | Cytoplasm | Cytoplasm | Passive diffusion |
| Group I > Caudovirales > Podoviridae > Bppunalikevirus | Bacteria | None | Injection | Lysis | Cytoplasm | Cytoplasm | Passive diffusion |
| Group I > Caudovirales > Podoviridae > Epsilon15likevirus | Bacteria | None | Injection | Lysis | Cytoplasm | Cytoplasm | Passive diffusion |
| Group I > Caudovirales > Podoviridae > Luz24likevirus | Bacteria | None | Injection | Lysis | Cytoplasm | Cytoplasm | Passive diffusion |
| Group I > Caudovirales > Podoviridae > N4likevirus | Bacteria | None | Injection | Lysis | Cytoplasm | Cytoplasm | Passive diffusion |
| Group I > Caudovirales > Podoviridae > P22likevirus | Bacteria | None | Injection | Lysis | Cytoplasm | Cytoplasm | Passive diffusion |
| Group I > Caudovirales > Podoviridae > Phieco32likevirus | Bacteria | None | Injection | Lysis | Cytoplasm | Cytoplasm | Passive diffusion |
| Group I > Caudovirales > Podoviridae > Unassigned | Bacteria | None | Injection | Lysis | Cytoplasm | Cytoplasm | Passive diffusion |
| Group I > Caudovirales > Siphoviridae > C2likevirus | Bacteria | None | Injection | Lysis | Cytoplasm | Cytoplasm | Passive diffusion |
| Group I > Caudovirales > Siphoviridae > L5likevirus | Bacteria | None | Injection | Lysis | Cytoplasm | Cytoplasm | Passive diffusion |
| Group I > Caudovirales > Siphoviridae > Lambdalikevirus | Bacteria | None | Injection | Lysis | Cytoplasm | Cytoplasm | Passive diffusion |
| Group I > Caudovirales > Siphoviridae > N15likevirus | Bacteria | None | Injection | Lysis | Cytoplasm | Cytoplasm | Passive diffusion |
| Group I > Caudovirales > Siphoviridae > Phic3unalikevirus | Bacteria | None | Injection | Lysis | Cytoplasm | Cytoplasm | Passive diffusion |
| Group I > Caudovirales > Siphoviridae > Psimunalikevirus | Bacteria; archea | None | Injection | Lysis | Cytoplasm | Cytoplasm | Passive diffusion |
| Group I > Caudovirales > Siphoviridae > Spbetalikevirus | Bacteria | None | Injection | Lysis | Cytoplasm | Cytoplasm | Passive diffusion |
| Group I > Caudovirales > Siphoviridae > T5likevirus | Bacteria | None | Injection | Lysis | Cytoplasm | Cytoplasm | Passive diffusion |
| Group I > Caudovirales > Siphoviridae > Tunalikevirus | Bacteria | None | Injection | Lysis | Cytoplasm | Cytoplasm | Passive diffusion |
| Group I > Caudovirales > Siphoviridae > Yualikevirus | Bacteria | None | Injection | Lysis | Cytoplasm | Cytoplasm | Passive diffusion |
| Group I > Herpesvirales > Alloherpesviridae > Batrachovirus | Frogs | None | Glycoprotiens | Budding | Cytoplasm | Cytoplasm | Passive diffusion |
| Group I > Herpesvirales > Alloherpesviridae > Cyprinivirus | Fresh water eel | None | Glycoprotiens | Budding | Cytoplasm | Cytoplasm | Passive diffusion |
| Group I > Herpesvirales > Alloherpesviridae > Ictalurivirus | Fish | None | Glycoprotiens | Budding | Nucleus | Nucleus | Passive diffusion |
| Group I > Herpesvirales > Alloherpesviridae > Salmonivirus | Salmonidae | None | Glycoprotiens | Budding | Nucleus | Nucleus | Passive diffusion |
| Group I > Herpesvirales > Herpesviridae > Alphaherpesvirinae > Iltovirus | Birds: galliform: psittacine | None | Cell receptor endocytosis | Budding | Nucleus | Nucleus | Oral-fecal; aerosol |
| Group I > Herpesvirales > Herpesviridae > Alphaherpesvirinae > Mardivirus | Chickens; turkeys; quail | None | Cell receptor endocytosis | Budding | Nucleus | Nucleus | Aerosol |
| Group I > Herpesvirales > Herpesviridae > Alphaherpesvirinae > Scutavirus | Sea turtles | None | Cell receptor endocytosis | Budding | Nucleus | Nucleus | Aerosol |
| Group I > Herpesvirales > Herpesviridae > Alphaherpesvirinae > Simplexvirus | Humans; mammals | Epithelial mucosa | Cell receptor endocytosis | Budding | Nucleus | Nucleus | Saliva |
| Group I > Herpesvirales > Herpesviridae > Alphaherpesvirinae > Unassigned | Humans; mammals | Epithelial mucosa | Cell receptor endocytosis | Budding | Nucleus | Nucleus | Saliva |
| Group I > Herpesvirales > Herpesviridae > Alphaherpesvirinae > Varicellovirus | Mammals | Epithelial mucosa | Glycoprotiens | Budding | Nucleus | Nucleus | Aerosol |
| Group I > Herpesvirales > Herpesviridae > Betaherpesvirinae > Cytomegalovirus | Humans; monkeys | Epithelial mucosa | Glycoprotiens | Budding | Nucleus | Nucleus | Urine; saliva |
| Group I > Herpesvirales > Herpesviridae > Betaherpesvirinae > Muromegalovirus | Rodents | Salivary glands | Glycoprotiens | Budding | Nucleus | Nucleus | Contact |
| Group I > Herpesvirales > Herpesviridae > Betaherpesvirinae > Proboscivirus | Elephants | None | Glycoprotiens | Budding | Nucleus | Nucleus | Contact |
| Group I > Herpesvirales > Herpesviridae > Betaherpesvirinae > Roseolovirus | Humans | T-cells; B-cells; NK-cell; monocytes; macrophages; epithelial | Glycoprotiens | Budding | Nucleus | Nucleus | Respiratory contact |
| Group I > Herpesvirales > Herpesviridae > Betaherpesvirinae > Unassigned | Humans | T-lymphocytes; salivary epithelial cells | Glycoprotiens | Budding | Nucleus | Nucleus | Respiratory contact |
| Group I > Herpesvirales > Herpesviridae > Gammaherpesvirinae > Lymphocryptovirus | Humans; mammals | B-lymphocytes | Glycoprotiens | Budding | Nucleus | Nucleus | Saliva |
| Group I > Herpesvirales > Herpesviridae > Gammaherpesvirinae > Macavirus | Mammals | B-lymphocytes | Glycoprotiens | Budding | Nucleus | Nucleus | Sex; saliva |
| Group I > Herpesvirales > Herpesviridae > Gammaherpesvirinae > Percavirus | Mammals | B-lymphocytes | Glycoprotiens | Budding | Nucleus | Nucleus | Sex; saliva |
| Group I > Herpesvirales > Herpesviridae > Gammaherpesvirinae > Rhadinovirus | Humans; mammals | B-lymphocytes | Glycoprotiens | Budding | Nucleus | Nucleus | Sex; saliva |
| Group I > Herpesvirales > Herpesviridae > Gammaherpesvirinae > Unassigned | Humans; mammals | B-lymphocytes | Glycoprotiens | Budding | Nucleus | Nucleus | Sex; saliva |
| Group I > Herpesvirales > Malacoherpesviridae > Aurivirus | Haliotidae molluscs | B-lymphocytes | Glycoprotiens | Budding | Nucleus | Nucleus | Sex; saliva |
| Group I > Herpesvirales > Malacoherpesviridae > Ostreavirus | Molluscs | B-lymphocytes | Glycoprotiens | Budding | Nucleus | Nucleus | Sex; saliva |
| Group I > Ligamenvirales > Lipothrixviridae > Alphalipothrixvirus | Thermoproteus archaea | None | Injection | Budding | Cytoplasm | Cytoplasm | Passive diffusion |
| Group I > Ligamenvirales > Lipothrixviridae > Betalipothrixvirus | Archea | None | Injection | Budding | Cytoplasm | Cytoplasm | Passive diffusion |
| Group I > Ligamenvirales > Lipothrixviridae > Deltalipothrixvirus | Archea: acidianus | None | Injection | Budding | Cytoplasm | Cytoplasm | Passive diffusion |
| Group I > Ligamenvirales > Lipothrixviridae > Gammalipothrixvirus | Archea: acidianus | None | Injection | Budding | Cytoplasm | Cytoplasm | Passive diffusion |
| Group I > Ligamenvirales > Rudiviridae > Rudivirus | Thermophilic archaea: Sulfolobus islandicus | None | Cell receptor endocytosis | Lysis; budding | Nucleus | Cytoplasm | Contact |
| Group I > Unassigned > Adenoviridae > Atadenovirus | Vertebrates | None | Glycoprotiens | Lysis | Nucleus | Nucleus | Unknown |
| Group I > Unassigned > Adenoviridae > Aviadenovirus | Birds | None | Glycoprotiens | Lysis | Nucleus | Nucleus | Unknown |
| Group I > Unassigned > Adenoviridae > Ichtadenovirus | Fish | None | Glycoprotiens | Lysis | Nucleus | Nucleus | Unknown |
| Group I > Unassigned > Adenoviridae > Mastadenovirus | Humans; mammals | None | Glycoprotiens | Lysis | Nucleus | Nucleus | Unknown |
| Group I > Unassigned > Adenoviridae > Siadenovirus | Vertebrates | None | Glycoprotiens | Lysis | Nucleus | Nucleus | Unknown |
| Group I > Unassigned > Ampullaviridae > Ampullavirus | Archea: acidianus | None | Injection | Budding | Cytoplasm | Cytoplasm | Passive diffusion |
| Group I > Unassigned > Ascoviridae > Ascovirus | Insects: Noctuids | Most | Cell receptor endocytosis | Cleavage | Nucleus | Cytoplasm | Unknown |
| Group I > Unassigned > Asfarviridae > Asfivirus | Pigs; warthogs; bushpigs | Macrophages; Monocytes | Cell receptor endocytosis | Budding | Cytoplasm | Cytoplasm | Ticks |
| Group I > Unassigned > Baculoviridae > Alphabaculovirus | Winged insects | Midgut then hemocoel; digestive gland epithelium (shrimps) | Glycoprotiens | Budding; Occlusion | Nucleus | Nucleus | Oral-fecal |
| Group I > Unassigned > Baculoviridae > Betabaculovirus | Arthropods | Midgut then hemocoel; digestive gland epithelium (shrimps) | Cell receptor endocytosis | Budding; Occlusion | Nucleus | Nucleus | Oral-fecal |
| Group I > Unassigned > Baculoviridae > Deltabaculovirus | Mosquito: larva | Epithileal: midgut | Cell receptor endocytosis | Budding; Occlusion | Nucleus | Nucleus | Contact |
| Group I > Unassigned > Baculoviridae > Gammabaculovirus | Hymenoptera | Epithileal: midgut | Cell receptor endocytosis | Budding; Occlusion | Nucleus | Nucleus | Oral-fecal |
| Group I > Unassigned > Bicaudaviridae > Bicaudavirus | Archea: acidianus | None | Injection | Budding | Cytoplasm | Cytoplasm | Passive diffusion |
| Group I > Unassigned > Clavaviridae > Clavavirus | Archea: hyperthermophillic | None | Injection | Budding | Cytoplasm | Cytoplasm | Passive diffusion |
| Group I > Unassigned > Corticoviridae > Corticovirus | Bacteria | None | Injection | Lysis | Cytoplasm | Cytoplasm | Passive diffusion |
| Group I > Unassigned > Fuselloviridae > Alphafusellovirus | Archea: thermolophilic | None | Injection | Budding | Cytoplasm | Cytoplasm | Passive diffusion |
| Group I > Unassigned > Fuselloviridae > Betafusellovirus | Archea: thermolophilic | None | Injection | Budding | Cytoplasm | Cytoplasm | Passive diffusion |
| Group I > Unassigned > Globuloviridae > Globulovirus | Pyrobaculum and Thermoproteus archaea | None | Injection | Budding | Cytoplasm | Cytoplasm | Passive diffusion |
| Group I > Unassigned > Guttaviridae > Alphaguttavirus | Archaea: Sulfolobus newzealandicus | None | Unknown | Unknown | Cytoplasm | Cytoplasm | Unknown |
| Group I > Unassigned > Guttaviridae > Betaguttavirus | Archaea: Sulfolobus newzealandicus | None | Unknown | Unknown | Cytoplasm | Cytoplasm | Unknown |
| Group I > Unassigned > Hytrosaviridae > Glossinavirus | Insects: tsetse flies | Epithelium: secretory salivary glands; ovarioles; gonads | Horizontal; vertical | Horizontal; vertical | Nucleus | Nucleus | Horizontal; vertical |
| Group I > Unassigned > Hytrosaviridae > Muscavirus | Insects: house flies | Epithelium: secretory salivary glands; ovarioles; gonads | Contact: food; horizontal; vertical | Budding; horizontal; vertical | Nucleus | Nucleus | Contact: food; horizontal; vertical |
| Group I > Unassigned > Iridoviridae > Chloriridovirus | Diptera with aquatic larval stage, mainly mosquitoes | None | Cell receptor endocytosis | Budding | Nucleus | Cytoplasm | Unknown |
| Group I > Unassigned > Iridoviridae > Iridovirus | Insects | None | Cell receptor endocytosis | Lysis; budding | Nucleus | Cytoplasm | Contact |
| Group I > Unassigned > Iridoviridae > Lymphocystivirus | Fish | None | Cell receptor endocytosis | Lysis; budding | Nucleus | Cytoplasm | Unknown |
| Group I > Unassigned > Iridoviridae > Megalocytivirus | Fish | None | Cell receptor endocytosis | Lysis; budding | Nucleus | Cytoplasm | Unknown |
| Group I > Unassigned > Iridoviridae > Ranavirus | Frogs; snakes | None | Cell receptor endocytosis | Lysis; budding | Nucleus | Cytoplasm | Contact |
| Group I > Unassigned > Marseilleviridae > Marseillevirus | Amoeba | None | Fusion | Lysis | Cytoplasm | Cytoplasm | Diffusion in Water |
| Group I > Unassigned > Marseilleviridae > Unassigned | Unknown | None | Unknown | Unknown | Unknown | Unknown | Unknown |
| Group I > Unassigned > Mimiviridae > Cafeteriavirus | Amoeba | None | Unknown | Unknown | Unknown | Unknown | Passive diffusion |
| Group I > Unassigned > Mimiviridae > Mimivirus | Zooplankton | None | Unknown | Unknown | Unknown | Unknown | Passive diffusion |
| Group I > Unassigned > Nimaviridae > Whispovirus | Crustaceans | Ectoderm; mesoderm | Unknown | Unknown | Unknown | Unknown | Contact |
| Group I > Unassigned > Nudiviridae > Alphanudivirus | Insects:Beetles, Crickets | Larva:midgut epithelial cells, then systemic spreading. Adult: midgut epithelial cells | Pinocytosis | Budding | Nucleus | Cytoplasm | Feeding and/or Mating |
| Group I > Unassigned > Nudiviridae > Betanudivirus | Lepidopterans | None | Pinocytosis | Budding | Nucleus | Cytoplasm | Unknown |
| Group I > Unassigned > Papillomaviridae > Alphapapillomavirus | Humans; monkeys | Epithelial: mucous; epithelial: skin | Cell receptor endocytosis | Lysis | Nucleus | Nucleus | Sex; contact |
| Group I > Unassigned > Papillomaviridae > Betapapillomavirus | Humans | Epithelial: mucous; epithelial: skin | Cell receptor endocytosis | Lysis | Nucleus | Nucleus | Contact |
| Group I > Unassigned > Papillomaviridae > Deltapapillomavirus | Ruminants | Epithelial: mucous; epithelial: skin | Cell receptor endocytosis | Lysis | Nucleus | Nucleus | Contact |
| Group I > Unassigned > Papillomaviridae > Dyodeltapapillomavirus | Vertebrates | None | Cell receptor endocytosis | Lysis | Nucleus | Nucleus | Contact |
| Group I > Unassigned > Papillomaviridae > Dyoepsilonpapillomavirus | Vertebrates | None | Cell receptor endocytosis | Lysis | Nucleus | Nucleus | Contact |
| Group I > Unassigned > Papillomaviridae > Dyoetapapillomavirus | Vertebrates | None | Cell receptor endocytosis | Lysis | Nucleus | Nucleus | Contact |
| Group I > Unassigned > Papillomaviridae > Dyoiotapapillomavirus | Vertebrates | None | Cell receptor endocytosis | Lysis | Nucleus | Nucleus | Contact |
| Group I > Unassigned > Papillomaviridae > Dyokappapapillomavirus | Vertebrates | None | Cell receptor endocytosis | Lysis | Nucleus | Nucleus | Contact |
| Group I > Unassigned > Papillomaviridae > Dyolambdapapillomavirus | Vertebrates | None | Cell receptor endocytosis | Lysis | Nucleus | Nucleus | Contact |
| Group I > Unassigned > Papillomaviridae > Dyomupapillomavirus | Vertebrates | None | Cell receptor endocytosis | Lysis | Nucleus | Nucleus | Contact |
| Group I > Unassigned > Papillomaviridae > Dyonupapillomavirus | Vertebrates | None | Cell receptor endocytosis | Lysis | Nucleus | Nucleus | Contact |
| Group I > Unassigned > Papillomaviridae > Dyoomikronpapillomavirus | Vertebrates | None | Cell receptor endocytosis | Lysis | Nucleus | Nucleus | Contact |
| Group I > Unassigned > Papillomaviridae > Dyopipapillomavirus | Vertebrates | None | Cell receptor endocytosis | Lysis | Nucleus | Nucleus | Contact |
| Group I > Unassigned > Papillomaviridae > Dyorhopapillomavirus | Vertebrates | None | Cell receptor endocytosis | Lysis | Nucleus | Nucleus | Contact |
| Group I > Unassigned > Papillomaviridae > Dyosigmapapillomavirus | Vertebrates | None | Cell receptor endocytosis | Lysis | Nucleus | Nucleus | Contact |
| Group I > Unassigned > Papillomaviridae > Dyothetapapillomavirus | Vertebrates | None | Cell receptor endocytosis | Lysis | Nucleus | Nucleus | Contact |
| Group I > Unassigned > Papillomaviridae > Dyoxipapillomavirus | Vertebrates | None | Cell receptor endocytosis | Lysis | Nucleus | Nucleus | Contact |
| Group I > Unassigned > Papillomaviridae > Dyozetapapillomavirus | Vertebrates | None | Cell receptor endocytosis | Lysis | Nucleus | Nucleus | Contact |
| Group I > Unassigned > Papillomaviridae > Epsilonpapillomavirus | Bovines | Epithelial: skin | Cell receptor endocytosis | Lysis | Nucleus | Nucleus | Contact |
| Group I > Unassigned > Papillomaviridae > Etapapillomavirus | Birds | Epithelial: skin | Cell receptor endocytosis | Lysis | Nucleus | Nucleus | Contact |
| Group I > Unassigned > Papillomaviridae > Gammapapillomavirus | Humans | Epithelial: mucous; epithelial: skin | Cell receptor endocytosis | Lysis | Nucleus | Nucleus | Contact |
| Group I > Unassigned > Papillomaviridae > Iotapapillomavirus | Rodents | Epithelial: mucous; epithelial: skin | Cell receptor endocytosis | Lysis | Nucleus | Nucleus | Contact |
| Group I > Unassigned > Papillomaviridae > Kappapapillomavirus | Rabbits | Epithelial: mucous; epithelial: skin | Cell receptor endocytosis | Lysis | Nucleus | Nucleus | Contact |
| Group I > Unassigned > Papillomaviridae > Lambdapapillomavirus | Cats; dogs | Epithelial: mucous; epithelial: skin | Cell receptor endocytosis | Lysis | Nucleus | Nucleus | Contact |
| Group I > Unassigned > Papillomaviridae > Mupapillomavirus | Humans | Epithelial: mucous; epithelial: skin | Cell receptor endocytosis | Lysis | Nucleus | Nucleus | Contact |
| Group I > Unassigned > Papillomaviridae > Nupapillomavirus | Humans | Epithelial: mucous; epithelial: skin | Cell receptor endocytosis | Lysis | Nucleus | Nucleus | Contact |
| Group I > Unassigned > Papillomaviridae > Omegapapillomavirus | Vertebrates | Epithelial: mucous; epithelial: skin | Cell receptor endocytosis | Lysis | Nucleus | Nucleus | Contact |
| Group I > Unassigned > Papillomaviridae > Omikronpapillomavirus | Porpoises | Epithelial: mucous; epithelial: skin | Cell receptor endocytosis | Lysis | Nucleus | Nucleus | Contact |
| Group I > Unassigned > Papillomaviridae > Phipapillomavirus | Vertebrates | Epithelial: mucous; epithelial: skin | Cell receptor endocytosis | Lysis | Nucleus | Nucleus | Contact |
| Group I > Unassigned > Papillomaviridae > Pipapillomavirus | Hamsters | Epithelial: mucous; epithelial: skin | Cell receptor endocytosis | Lysis | Nucleus | Nucleus | Contact |
| Group I > Unassigned > Papillomaviridae > Psipapillomavirus | Vertebrates | Epithelial: mucous; epithelial: skin | Cell receptor endocytosis | Lysis | Nucleus | Nucleus | Contact |
| Group I > Unassigned > Papillomaviridae > Rhopapillomavirus | Vertebrates | Epithelial: mucous; epithelial: skin | Cell receptor endocytosis | Lysis | Nucleus | Nucleus | Contact |
| Group I > Unassigned > Papillomaviridae > Sigmapapillomavirus | Vertebrates | Epithelial: mucous; epithelial: skin | Cell receptor endocytosis | Lysis | Nucleus | Nucleus | Contact |
| Group I > Unassigned > Papillomaviridae > Taupapillomavirus | Vertebrates | Epithelial: mucous; epithelial: skin | Cell receptor endocytosis | Lysis | Nucleus | Nucleus | Contact |
| Group I > Unassigned > Papillomaviridae > Thetapapillomavirus | Birds | Epithelial: mucous; epithelial: skin | Cell receptor endocytosis | Lysis | Nucleus | Nucleus | Contact |
| Group I > Unassigned > Papillomaviridae > Upsilonpapillomavirus | Vertebrates | Epithelial: mucous; epithelial: skin | Cell receptor endocytosis | Lysis | Nucleus | Nucleus | Contact |
| Group I > Unassigned > Papillomaviridae > Xipapillomavirus | Bovines | Epithelial: mucous; epithelial: skin | Cell receptor endocytosis | Lysis | Nucleus | Nucleus | Contact |
| Group I > Unassigned > Papillomaviridae > Zetapapillomavirus | Horses | Epithelial: mucous; epithelial: skin | Cell receptor endocytosis | Lysis | Nucleus | Nucleus | Contact |
| Group I > Unassigned > Phycodnaviridae > Chlorovirus | Alga | None | Cell receptor endocytosis | Lysis | Nucleus | Cytoplasm | Unknown |
| Group I > Unassigned > Phycodnaviridae > Coccolithovirus | Alga | None | Cell receptor endocytosis | Budding | Nucleus | Cytoplasm | Passive diffusion |
| Group I > Unassigned > Phycodnaviridae > Phaeovirus | Alga | None | Cell receptor endocytosis | Lysis | Nucleus | Cytoplasm | Passive diffusion |
| Group I > Unassigned > Phycodnaviridae > Prasinovirus | Alga | None | Cell receptor endocytosis | Lysis | Nucleus | Cytoplasm | Passive diffusion |
| Group I > Unassigned > Phycodnaviridae > Prymnesiovirus | Alga | None | Cell receptor endocytosis | Lysis | Nucleus | Cytoplasm | Passive diffusion |
| Group I > Unassigned > Phycodnaviridae > Raphidovirus | Alga | None | Cell receptor endocytosis | Lysis | Nucleus | Cytoplasm | Passive diffusion |
| Group I > Unassigned > Plasmaviridae > Plasmavirus | Mycoplasma bacteria: Acholeplasma sp. | None | Unknown | Unknown | Unknown | Cytoplasm | Unknown |
| Group I > Unassigned > Polydnaviridae > Bracovirus | Parasitoid wasps (Braconidae) | Hemocytes; fat bodies | Unknown | Lysis; budding | Nucleus | Nucleus | Unknown |
| Group I > Unassigned > Polydnaviridae > Ichnovirus | Parasitoid wasps (Braconidae) | Hemocytes; fat bodies | Unknown | Lysis; budding | Nucleus | Nucleus | Unknown |
| Group I > Unassigned > Polyomaviridae > Polyomavirus | Mammals; birds | Respiratory system; kidneys, brain | Cell receptor endocytosis | Lysis | Nucleus | Nucleus | Oral-fecal |
| Group I > Unassigned > Poxviridae > Chordopoxvirinae > Avipoxvirus | Birds | None | Glycosaminoglycans | Lysis; budding | Cytoplasm | Cytoplasm | Arthropods; aerosol |
| Group I > Unassigned > Poxviridae > Chordopoxvirinae > Capripoxvirus | Sheep; goat; cattle | None | Glycosaminoglycans | Lysis; budding | Cytoplasm | Cytoplasm | Arthropods; contact |
| Group I > Unassigned > Poxviridae > Chordopoxvirinae > Cervidpoxvirus | Deer | None | Glycosaminoglycans | Lysis; budding | Cytoplasm | Cytoplasm | Unknown |
| Group I > Unassigned > Poxviridae > Chordopoxvirinae > Crocodylidpoxvirus | Crocodiles | None | Glycosaminoglycans | Lysis; budding | Cytoplasm | Cytoplasm | Unknown |
| Group I > Unassigned > Poxviridae > Chordopoxvirinae > Leporipoxvirus | Lagomorph; squirrels | None | Glycosaminoglycans | Lysis; budding | Cytoplasm | Cytoplasm | Arthropods; contact |
| Group I > Unassigned > Poxviridae > Chordopoxvirinae > Molluscipoxvirus | Humans | None | Glycosaminoglycans | Lysis; budding | Cytoplasm | Cytoplasm | Sex; contact |
| Group I > Unassigned > Poxviridae > Chordopoxvirinae > Orthopoxvirus | Humans; mammals | None | Glycosaminoglycans | Lysis; budding | Cytoplasm | Cytoplasm | Variola virus; Respiratory; contact; zoonosis |
| Group I > Unassigned > Poxviridae > Chordopoxvirinae > Parapoxvirus | Humans; mammals | None | Glycosaminoglycans | Lysis; budding | Cytoplasm | Cytoplasm | Zoonosis; contact |
| Group I > Unassigned > Poxviridae > Chordopoxvirinae > Suipoxvirus | Swine | None | Glycosaminoglycans | Lysis; budding | Cytoplasm | Cytoplasm | Unknown |
| Group I > Unassigned > Poxviridae > Chordopoxvirinae > Unassigned | Squirrels | None | Glycosaminoglycans | Lysis; budding | Cytoplasm | Cytoplasm | Zoonosis; contact |
| Group I > Unassigned > Poxviridae > Chordopoxvirinae > Yatapoxvirus | Monkeys; baboons | None | Glycosaminoglycans | Lysis; budding | Cytoplasm | Cytoplasm | Contact; insects |
| Group I > Unassigned > Poxviridae > Entomopoxvirinae > Alphaentomopoxvirus | Monkeys; baboons | None | Glycosaminoglycans | Lysis; budding; occlusion | Cytoplasm | Cytoplasm | Contact; insects |
| Group I > Unassigned > Poxviridae > Entomopoxvirinae > Betaentomopoxvirus | Lepidoptera insects; orthoptera insects | Hemocytes; fat bodies | Glycosaminoglycans | Lysis; budding; occlusion | Cytoplasm | Cytoplasm | Unknown |
| Group I > Unassigned > Poxviridae > Entomopoxvirinae > Gammaentomopoxvirus | Insects | Hemocytes; fat bodies | Glycosaminoglycans | Lysis; budding; occlusion | Cytoplasm | Cytoplasm | Unknown |
| Group I > Unassigned > Poxviridae > Entomopoxvirinae > Unassigned | Insects | Hemocytes; fat bodies | Glycosaminoglycans | Lysis; budding; occlusion | Cytoplasm | Cytoplasm | Unknown |
| Group I > Unassigned > Tectiviridae > Tectivirus | Gram-negative bacteria | None | Injection | Lysis | Cytoplasm | Cytoplasm | Passive diffusion |
| Group I > Unassigned > Tectiviridae > Unassigned | Gram-negative bacteria | None | Injection | Lysis | Cytoplasm | Cytoplasm | Passive diffusion |
| Group I > Unassigned > Turriviridae > Alphaturrivirus | Unknown | None | Injection | Budding | Cytoplasm | Cytoplasm | Unknown |
| Group I > Unassigned > Unassigned > Dinodnavirus | Dinoflagellates | None | Injection | Lysis | Cytoplasm | Cytoplasm | Passive diffusion |
| Group I > Unassigned > Unassigned > Rhizidiovirus | Fungi: hyphochytridiomycota | None | Unknown | Unknown | Unknown | Unknown | Unknown |
| Group I > Unassigned > Unassigned > Salterprovirus | Archea: Haloarcula hispanica | None | Injection | Unknown | Cytoplasm | Cytoplasm | Passive diffusion |
| Group I > Unassigned > Unassigned > Unassigned | Amoeba:Mimivirus infected Amoeba | None | Unknown | Unknown | Unknown | Unknown | Unknown |
| Group II > Unassigned > Anelloviridae > Alphatorquevirus | Human; chimpanzee; African monkeys | None | Contact | Budding | Nucleus | Nucleus | Sex; blood; oral-fecal |
| Group II > Unassigned > Anelloviridae > Betatorquevirus | Human; chimpanzee; African monkeys | None | Contact | Budding | Nucleus | Nucleus | Sex; blood; oral-fecal |
| Group II > Unassigned > Anelloviridae > Deltatorquevirus | Common treeshrew | None | Contact | Budding | Nucleus | Nucleus | Sex; blood; oral-fecal |
| Group II > Unassigned > Anelloviridae > Epsilontorquevirus | Tamarin | None | Contact | Budding | Nucleus | Nucleus | Sex; blood; oral-fecal |
| Group II > Unassigned > Anelloviridae > Etatorquevirus | Cats | None | Contact | Budding | Nucleus | Nucleus | Sex; blood; oral-fecal |
| Group II > Unassigned > Anelloviridae > Gammatorquevirus | Human; chimpanzee; African monkeys | None | Contact | Budding | Nucleus | Nucleus | Sex; blood; oral-fecal |
| Group II > Unassigned > Anelloviridae > Iotatorquevirus | Pigs | Fetal lungs; fetal heart; fetal spleen; fetal kidneys; adult: all tissues | Cell receptor endocytosis | Budding | Nucleus | Nucleus | Sex; blood; oral-fecal; vertical |
| Group II > Unassigned > Anelloviridae > Kappatorquevirus | Pigs | None | Cell receptor endocytosis | Budding | Nucleus | Nucleus | Vertical; horizontal |
| Group II > Unassigned > Anelloviridae > Lambdatorquevirus | Sea lions | None | Cell receptor endocytosis | Budding | Nucleus | Nucleus | Vertical; horizontal |
| Group II > Unassigned > Anelloviridae > Thetatorquevirus | Dogs | None | Contact | Budding | Nucleus | Nucleus | Sex; blood; oral-fecal |
| Group II > Unassigned > Anelloviridae > Zetatorquevirus | Night monkeys | None | Contact | Budding | Nucleus | Nucleus | Sex; blood; oral-fecal |
| Group II > Unassigned > Bidnaviridae > Bidensovirus | Silkworm | Epithelium: columnar midgut cells; epithelium: cup shaped midgut cells | Unknown | Budding | Nucleus | Nucleus | Unknown |
| Group II > Unassigned > Circoviridae > Circovirus | Birds; pigs | None | Cell receptor endocytosis | Budding | Nucleus | Nucleus | Horizontal; oral-fecal |
| Group II > Unassigned > Circoviridae > Gyrovirus | Birds | Chicken: Thymocytes, erythrobalstoid cells; Egg: embryonal tissues and eggshell membrane | Cell receptor endocytosis | Budding | Nucleus | Nucleus | Horizontal: oral-fecal; vertical: bird to egg |
| Group II > Unassigned > Geminiviridae > Becurtovirus | Spinach | Phloem; sieve; phloem-limited | Viral movement; mechanical inoculation | Budding | Nucleus | Nucleus | Viral movement; contact |
| Group II > Unassigned > Geminiviridae > Begomovirus | Dicotyledonous plants | Phloem; sieve; phloem-limited | Viral movement; mechanical inoculation | Budding | Nucleus | Nucleus | Bemisia tabaci whiteflies |
| Group II > Unassigned > Geminiviridae > Curtovirus | Dicotyledonous plants | Phloem-limited | Viral movement; mechanical inoculation | Budding | Nucleus | Nucleus | Beet leefhopper |
| Group II > Unassigned > Geminiviridae > Eragrovirus | Plants | None | Viral movement; mechanical inoculation | Budding | Nucleus | Nucleus | Treehopper; leafhopper |
| Group II > Unassigned > Geminiviridae > Mastrevirus | Dicots | None | Viral movement; mechanical inoculation | Budding | Nucleus | Nucleus | Leafhopper |
| Group II > Unassigned > Geminiviridae > Topocuvirus | Dicotyledonous plants | None | Cell receptor endocytosis | Budding | Nucleus | Nucleus | Leafhopper |
| Group II > Unassigned > Geminiviridae > Turncurtovirus | Turnip | None | Cell receptor endocytosis | Budding | Nucleus | Nucleus | Leafhopper |
| Group II > Unassigned > Inoviridae > Inovirus | Gram-negative bacteria | None | Pilus adsorption | Secretion | Cytoplasm | Cytoplasm | Pilus |
| Group II > Unassigned > Inoviridae > Plectrovirus | Bacteria | None | Pilus adsorption | Secretion | Cytoplasm | Cytoplasm | Pilus |
| Group II > Unassigned > Microviridae > Gokushovirinae > Bdellomicrovirus | Bdellovibrio bacteria | None | Pilus adsorption | Lysis | Cytoplasm | Cytoplasm | Pilus |
| Group II > Unassigned > Microviridae > Gokushovirinae > Chlamydiamicrovirus | Enterobacteria: Chlamidia | None | Pilus adsorption | Lysis | Cytoplasm | Cytoplasm | Pilus |
| Group II > Unassigned > Microviridae > Gokushovirinae > Spiromicrovirus | Bacteria: spiroplasma | None | Pilus adsorption | Lysis | Cytoplasm | Cytoplasm | Pilus |
| Group II > Unassigned > Microviridae > Microvirus | Enterobacteria | None | Pilus adsorption | Lysis | Cytoplasm | Cytoplasm | Pilus |
| Group II > Unassigned > Nanoviridae > Babuvirus | Plants: musa species | Phloem | Viral movement; mechanical inoculation | Secretion; viral movement | Nucleus | Nucleus | Aphids |
| Group II > Unassigned > Nanoviridae > Nanovirus | Plants: legumes | Phloem | Viral movement; mechanical inoculation | Secretion; viral movement | Nucleus | Nucleus | Aphids |
| Group II > Unassigned > Nanoviridae > Unassigned | Plants: legumes | Phloem | Viral movement; mechanical inoculation | Secretion; viral movement | Nucleus | Nucleus | Aphids |
| Group II > Unassigned > Parvoviridae > Densovirinae > Ambidensovirus | Insects: blattodea | None | Clathrin-mediated endocytosis | Budding | Nucleus | Nucleus | Unknown |
| Group II > Unassigned > Parvoviridae > Densovirinae > Brevidensovirus | Insects: diptera | None | Clathrin-mediated endocytosis | Budding | Nucleus | Nucleus | Unknown |
| Group II > Unassigned > Parvoviridae > Densovirinae > Hepandensovirus | Crustaceans | None | Clathrin-mediated endocytosis | Budding | Nucleus | Nucleus | Unknown |
| Group II > Unassigned > Parvoviridae > Densovirinae > Iteradensovirus | Insects: lepidoptera | None | Clathrin-mediated endocytosis | Budding | Nucleus | Nucleus | Unknown |
| Group II > Unassigned > Parvoviridae > Densovirinae > Penstyldensovirus | Crustaceans | None | Clathrin-mediated endocytosis | Budding | Nucleus | Nucleus | Unknown |
| Group II > Unassigned > Parvoviridae > Parvovirinae > Amdoparvovirus | Mammals: minks, ferrets, foxes | None | Clathrin-mediated endocytosis | Budding | Nucleus | Nucleus | Unknown |
| Group II > Unassigned > Parvoviridae > Parvovirinae > Aveparvovirus | Vertebrates | None | Clathrin-mediated endocytosis | Budding | Nucleus | Nucleus | Aerosol; oral-fecal |
| Group II > Unassigned > Parvoviridae > Parvovirinae > Bocaparvovirus | Humans; cows; dogs | None | Clathrin-mediated endocytosis | Budding | Nucleus | Nucleus | Aerosol |
| Group II > Unassigned > Parvoviridae > Parvovirinae > Copiparvovirus | Ungulates | None | Clathrin-mediated endocytosis | Budding | Nucleus | Nucleus | Unknown |
| Group II > Unassigned > Parvoviridae > Parvovirinae > Dependoparvovirus | Humans; vertebrates | None | Clathrin-mediated endocytosis | Budding | Nucleus | Nucleus | Aerosol; helper virus: adenovirus; helper virus: herpesvirus |
| Group II > Unassigned > Parvoviridae > Parvovirinae > Erythroparvovirus | Primates | None | Clathrin-mediated endocytosis | Budding | Nucleus | Nucleus | Aerosol |
| Group II > Unassigned > Parvoviridae > Parvovirinae > Protoparvovirus | Vertebrates | None | Clathrin-mediated endocytosis | Budding | Nucleus | Nucleus | Unknown |
| Group II > Unassigned > Parvoviridae > Parvovirinae > Tetraparvovirus | Vertebrates | None | Clathrin-mediated endocytosis | Budding | Nucleus | Nucleus | Unknown |
| Group II > Unassigned > Pleolipoviridae > Pleolipovirus | Archaea: Halophilic | None | Unknown | Unknown | Cytoplasm | Unknown | Passive diffusion |
| Group II > Unassigned > Spiraviridae > Alphaspiravirus | Unknown | None | Unknown | Unknown | Unknown | Unknown | Unknown |
| Group II > Unassigned > Unassigned > Bacilladnavirus | Diatomes | None | Unknown | Unknown | Unknown | Unknown | Unknown |
| Group II > Unassigned > Unassigned > Unassigned | Fungi | None | Unknown | Unknown | Unknown | Unknown | Unknown |
| Group III > Unassigned > Amalgaviridae > Amalgavirus | Plants | None | Unknown | Unknown | Unknown | Unknown | Unknown |
| Group III > Unassigned > Birnaviridae > Aquabirnavirus | Salmonid fish | None | Cell receptor endocytosis | Budding | Cytoplasm | Cytoplasm | Contact |
| Group III > Unassigned > Birnaviridae > Avibirnavirus | Birds | None | Cell receptor endocytosis | Budding | Cytoplasm | Cytoplasm | Contact |
| Group III > Unassigned > Birnaviridae > Blosnavirus | Blotched snakehead fish | None | Unknown | Budding | Cytoplasm | Cytoplasm | Unknown |
| Group III > Unassigned > Birnaviridae > Entomobirnavirus | Insects: diptera | None | Cell receptor endocytosis | Budding | Cytoplasm | Cytoplasm | Unknown |
| Group III > Unassigned > Chrysoviridae > Chrysovirus | Fungi | None | Cytoplasmic exchange; sporogenesis; Hyphal anastomosis | Cytoplasmic exchange; sporogenesis; Hyphal anastomosis | Cytoplasm | Cytoplasm | Cytoplasmic exchange; sporogenesis; Hyphal anastomosis |
| Group III > Unassigned > Cystoviridae > Cystovirus | Bacteria: pseudomonas | None | Pilus adsorption; membrane fusion | Cell division; sporogenesis; cell fusion | Cytoplasm | Cytoplasm | Unknown |
| Group III > Unassigned > Endornaviridae > Endornavirus | Plants; fungi; oomycetes | All | Horizontal; vertical | Horizontal; vertical; mitosis | Cytoplasm | Cytoplasm | Horizontal; vertical; mitosis; pollen; ova |
| Group III > Unassigned > Hypoviridae > Hypovirus | Fungi | None | Cytoplasmic exchange; hyphal anastomosis | Cytoplasmic exchange; hyphal anastomosis | Cytoplasm | Cytoplasm | Cytoplasmic exchange; hyphal anastomosis |
| Group III > Unassigned > Megabirnaviridae > Megabirnavirus | Fungi | None | Cytoplasmic exchange; hyphal anastomosis | Cytoplasmic exchange; hyphal anastomosis | Cytoplasm | Cytoplasm | Cytoplasmic exchange; hyphal anastomosis |
| Group III > Unassigned > Partitiviridae > Alphacryptovirus | Plants | None | Viral movement; mechanical inoculation | Cell division | Cytoplasm | Cytoplasm | Cell division |
| Group III > Unassigned > Partitiviridae > Betacryptovirus | Plants | None | Cytoplasmic exchange; hyphal anastomosis | Cytoplasmic exchange; hyphal anastomosis | Cytoplasm | Cytoplasm | Cytoplasmic exchange; hyphal anastomosis |
| Group III > Unassigned > Partitiviridae > Cryspovirus | Protists | None | Cell division; sporogenesis; hyphal anastomosis | Cell division; sporogenesis; hyphal anastomosis | Cytoplasm | Cytoplasm | Cell division; sporogenesis; hyphal anastomosis |
| Group III > Unassigned > Partitiviridae > Deltapartitivirus | Plants | None | Viral movement; mechanical inoculation | Cell division | Cytoplasm | Cytoplasm | Cell division |
| Group III > Unassigned > Partitiviridae > Gammapartitivirus | Fungi | None | Cytoplasmic exchange; hyphal anastomosis | Cytoplasmic exchange; hyphal anastomosis | Cytoplasm | Cytoplasm | Cytoplasmic exchange; hyphal anastomosis |
| Group III > Unassigned > Partitiviridae > Unassigned | Fungi | None | Cytoplasmic exchange; hyphal anastomosis | Cytoplasmic exchange; hyphal anastomosis | Cytoplasm | Cytoplasm | Cytoplasmic exchange; hyphal anastomosis |
| Group III > Unassigned > Picobirnaviridae > Picobirnavirus | Mammals | Intestine (enteric) | Unknown | Budding | Unknown | Unknown | Fecal-oral |
| Group III > Unassigned > Quadriviridae > Quadrivirus | Fungi | None | Unknown | Cytoplasmic exchange; hyphal anastomosis; sporogenesis | Unknown | Unknown | Cytoplasmic exchange; hyphal anastomosis; sporogenesis |
| Group III > Unassigned > Reoviridae > Sedoreovirinae > Cardoreovirus | Crustaceans: crabs | None | Cell receptor endocytosis | Cell death | Cytoplasm | Cytoplasm | Arthropod bite |
| Group III > Unassigned > Reoviridae > Sedoreovirinae > Mimoreovirus | Algae | None | Cell receptor endocytosis | Cell death | Cytoplasm | Cytoplasm | Arthropod bite |
| Group III > Unassigned > Reoviridae > Sedoreovirinae > Orbivirus | Vertebrates; mosquitoes; midges; gnats; sandflies; ticks | None | Cell receptor endocytosis | Cell death | Cytoplasm | Cytoplasm | Arthropod bite |
| Group III > Unassigned > Reoviridae > Sedoreovirinae > Phytoreovirus | Oryza sativa; leafhoppers | Phloem | Viral movement; mechanical inoculation | Cell death | Cytoplasm | Cytoplasm | Leafhoppers |
| Group III > Unassigned > Reoviridae > Sedoreovirinae > Rotavirus | Humans; vertebrates | Intestinal mucosa | Clathrin-mediated endocytosis | Cell death | Cytoplasm | Cytoplasm | Oral-fecal |
| Group III > Unassigned > Reoviridae > Sedoreovirinae > Seadornavirus | Humans; cows; pigs; mosquitoe | None | Cell receptor endocytosis | Cell death | Cytoplasm | Cytoplasm | Zoonosis; arthropod bite |
| Group III > Unassigned > Reoviridae > Spinareovirinae > Aquareovirus | Aquatic vertebrates: fish; aquatic invertebrates: shellfish; aquatic invertebrates: crustaceans | None | Cell receptor endocytosis | Cell death | Cytoplasm | Cytoplasm | Passive diffusion |
| Group III > Unassigned > Reoviridae > Spinareovirinae > Coltivirus | Humans; rodents; ticks; mosquitoe | Erythrocytes | Cell receptor endocytosis | Cell death | Cytoplasm | Cytoplasm | Arthropod bite |
| Group III > Unassigned > Reoviridae > Spinareovirinae > Cypovirus | Insects | Midgut; goblet; fat | Cell receptor endocytosis | Cell death | Cytoplasm | Cytoplasm | Polyhedra: oral-fecal; vertical: eggs |
| Group III > Unassigned > Reoviridae > Spinareovirinae > Dinovernavirus | Insects; Mosquitos | None | Unknown | Cell death | Cytoplasm | Cytoplasm | Unknown |
| Group III > Unassigned > Reoviridae > Spinareovirinae > Fijivirus | Plants: gramineae; plants: liliacea; planthoppers | Phloem | Viral movement; mechanical inoculation | Cell death | Cytoplasm | Cytoplasm | Delphacid plant hoppers |
| Group III > Unassigned > Reoviridae > Spinareovirinae > Idnoreovirus | Hymenoptera | Gut | Cell receptor endocytosis | Cell death | Cytoplasm | Cytoplasm | Unknown |
| Group III > Unassigned > Reoviridae > Spinareovirinae > Mycoreovirus | Fungi | Mycelium | Cell death; cytoplasmic exchange, sporogenesis; hyphal anastomosis | Cell death; cytoplasmic exchange, sporogenesis; hyphal anastomosis | Cytoplasm | Cytoplasm | Cytoplasmic exchange, sporogenesis; hyphal anastomosis |
| Group III > Unassigned > Reoviridae > Spinareovirinae > Orthoreovirus | Vertebrates | Epithelium: intestinal; epithelium:bile duct; epithelium: lung; leukocytes; endothelium: CNS | Clathrin-mediated endocytosis | Cell death | Cytoplasm | Cytoplasm | Aerosol; oral-fecal |
| Group III > Unassigned > Reoviridae > Spinareovirinae > Oryzavirus | Plants: graminae, Oryza sativa; planthoppers | None | Viral movement; mechanical inoculation | Cell death | Cytoplasm | Cytoplasm | Delphacid planthoppers |
| Group III > Unassigned > Totiviridae > Giardiavirus | Protozoa | None | Cell receptor endocytosis | Exocytosis | Cytoplasm | Cytoplasm | Passive diffusion |
| Group III > Unassigned > Totiviridae > Leishmaniavirus | Protozoa: leishmania | None | Cell receptor endocytosis | Cell division | Cytoplasm | Cytoplasm | Cell division |
| Group III > Unassigned > Totiviridae > Totivirus | Fungi: saccharomyces cerevisiae; fungi: smut fungi | None | Cytoplasmic exchange, sporogenesis; hyphal anastomosis | Cytoplasmic exchange, sporogenesis; hyphal anastomosis | Cytoplasm | Cytoplasm | Cell division; sporogenesis; cell fusion |
| Group III > Unassigned > Totiviridae > Trichomonasvirus | Protozoa | Endocytosis | Unknown | Unknown | Cytoplasm | Cytoplasm | Unknown |
| Group III > Unassigned > Totiviridae > Unassigned | Fungi: saccharomyces cerevisiae; fungi: smut fungi | None | Cytoplasmic exchange, sporogenesis; hyphal anastomosis | Cytoplasmic exchange, sporogenesis; hyphal anastomosis | Cytoplasm | Cytoplasm | Cell division; sporogenesis; cell fusion |
| Group III > Unassigned > Totiviridae > Victorivirus | Fungi | None | Unknown | Unknown | Cytoplasm | Cytoplasm | Unknown |
| Group III > Unassigned > Unassigned > Unassigned | Fungi: saccharomyces cerevisiae; fungi: smut fungi | None | Cytoplasmic exchange, sporogenesis; hyphal anastomosis | Cytoplasmic exchange, sporogenesis; hyphal anastomosis | Cytoplasm | Cytoplasm | Cell division; sporogenesis; cell fusion |
| Group IV > Nidovirales > Arteriviridae > Arterivirus | Vertebrates | Lung macrophages; lymph nodes | Clathrin-mediated endocytosis | Budding | Cytoplasm | Cytoplasm | Genital secretions; respiratory tract secretions |
| Group IV > Nidovirales > Coronaviridae > Coronavirinae > Alphacoronavirus | Human; pig; cat; dog; bat | Epithelium: respiratory; epithelium: enteric | Cell receptor endocytosis | Budding | Cytoplasm | Cytoplasm | Zoonosis; fomite; aerosol; oral-fecal |
| Group IV > Nidovirales > Coronaviridae > Coronavirinae > Betacoronavirus | Human; cattle; pig; mouse; rat; bat | Epithelium: respiratory; epithelium: enteric | Cell receptor endocytosis | Budding | Cytoplasm | Cytoplasm | Zoonosis; fomite; aerosol; oral-fecal |
| Group IV > Nidovirales > Coronaviridae > Coronavirinae > Deltacoronavirus | Mammals; birds | Epithelium: respiratory; epithelium: enteric | Cell receptor endocytosis | Budding | Cytoplasm | Cytoplasm | Zoonosis; fomite; aerosol; oral-fecal |
| Group IV > Nidovirales > Coronaviridae > Coronavirinae > Gammacoronavirus | Chicken; turkey | Epithelium: respiratory; epithelium: enteric | Cell receptor endocytosis | Budding | Cytoplasm | Cytoplasm | Zoonosis; fomite; aerosol; oral-fecal |
| Group IV > Nidovirales > Coronaviridae > Torovirinae > Bafinivirus | Fish | None | Cell receptor endocytosis | Budding | Cytoplasm | Cytoplasm | Contact |
| Group IV > Nidovirales > Coronaviridae > Torovirinae > Torovirus | Human; cattle; pig; horse | Epithelium: respiratory; epithelium: enteric | Cell receptor endocytosis | Budding | Cytoplasm | Cytoplasm | Oral-fecal |
| Group IV > Nidovirales > Mesoniviridae > Alphamesonivirus | Mosquitos | None | Cell receptor endocytosis | Budding | Cytoplasm | Cytoplasm | Unknown |
| Group IV > Nidovirales > Roniviridae > Okavirus | Crustaceans: prawns | None | Cell receptor endocytosis | Budding | Cytoplasm | Cytoplasm | Passive diffusion |
| Group IV > Picornavirales > Dicistroviridae > Aparavirus | Invertebrates: honeybee, bumblebees | None | Unknown | Unknown | Cytoplasm | Cytoplasm | Unknown |
| Group IV > Picornavirales > Dicistroviridae > Cripavirus | Invertebrates | None | Cell receptor endocytosis | Budding | Cytoplasm | Cytoplasm | Food |
| Group IV > Picornavirales > Iflaviridae > Iflavirus | Insects | None | Unknown | Unknown | Cytoplasm | Cytoplasm | Unknown |
| Group IV > Picornavirales > Marnaviridae > Marnavirus | Seaweed | None | Cell receptor endocytosis | Unknown | Cytoplasm | Cytoplasm | Passive diffusion |
| Group IV > Picornavirales > Picornaviridae > Aphthovirus | Seaweed | Epithelium: soft palate; epithelium: pharynx; epithelium: lung; epithelium: feet; epithelium: mouth | Clathrin-mediated endocytosis | Lysis | Cytoplasm | Cytoplasm | Contact; saliva; aerosol |
| Group IV > Picornavirales > Picornaviridae > Aquamavirus | Seals | None | Unknown | Unknown | Cytoplasm | Cytoplasm | Unknown |
| Group IV > Picornavirales > Picornaviridae > Avihepatovirus | Birds | None | Unknown | Unknown | Cytoplasm | Cytoplasm | Unknown |
| Group IV > Picornavirales > Picornaviridae > Avisivirus | Turkey | None | Unknown | Unknown | Cytoplasm | Cytoplasm | Unknown |
| Group IV > Picornavirales > Picornaviridae > Cardiovirus | Humans; vertebrates | Gastrointestinal tract; CNS; heart | Cell receptor endocytosis | Lysis | Cytoplasm | Cytoplasm | Zoonosis; fomite |
| Group IV > Picornavirales > Picornaviridae > Cosavirus | Human | None | Cell receptor endocytosis | Unknown | Cytoplasm | Cytoplasm | Unknown |
| Group IV > Picornavirales > Picornaviridae > Dicipivirus | Dog | None | Cell receptor endocytosis | Unknown | Cytoplasm | Cytoplasm | Unknown |
| Group IV > Picornavirales > Picornaviridae > Enterovirus | Humans; mammals | Gastrointestinal tract | Cell receptor endocytosis | Lysis | Cytoplasm | Cytoplasm | Oral-fecal |
| Group IV > Picornavirales > Picornaviridae > Erbovirus | Horse | None | Cell receptor endocytosis | Lysis | Cytoplasm | Cytoplasm | Contact |
| Group IV > Picornavirales > Picornaviridae > Gallivirus | Turkey, chicken | None | Cell receptor endocytosis | Lysis | Cytoplasm | Cytoplasm | Unknown |
| Group IV > Picornavirales > Picornaviridae > Hepatovirus | Humans; vertebrates | Liver | Cell receptor endocytosis | Lysis | Cytoplasm | Cytoplasm | Oral-fecal; blood |
| Group IV > Picornavirales > Picornaviridae > Hunnivirus | Cattle | None | Cell receptor endocytosis | Lysis | Cytoplasm | Cytoplasm | Unknown |
| Group IV > Picornavirales > Picornaviridae > Kobuvirus | Humans | None | Cell receptor endocytosis | Lysis | Cytoplasm | Cytoplasm | Oral-fecal; blood |
| Group IV > Picornavirales > Picornaviridae > Megrivirus | Unknown | None | Cell receptor endocytosis | Lysis | Cytoplasm | Cytoplasm | Unknown |
| Group IV > Picornavirales > Picornaviridae > Mischivirus | Unknown | None | Cell receptor endocytosis | Lysis | Cytoplasm | Cytoplasm | Unknown |
| Group IV > Picornavirales > Picornaviridae > Mosavirus | Unknown | None | Cell receptor endocytosis | Lysis | Cytoplasm | Cytoplasm | Unknown |
| Group IV > Picornavirales > Picornaviridae > Oscivirus | Unknown | None | Cell receptor endocytosis | Lysis | Cytoplasm | Cytoplasm | Unknown |
| Group IV > Picornavirales > Picornaviridae > Parechovirus | Humans | Respiratory tract; gastrointestinal tract | Cell receptor endocytosis | Lysis | Cytoplasm | Cytoplasm | Unknown |
| Group IV > Picornavirales > Picornaviridae > Pasivirus | Pigs | None | Cell receptor endocytosis | Lysis | Cytoplasm | Cytoplasm | Unknown |
| Group IV > Picornavirales > Picornaviridae > Passerivirus | Birds | None | Cell receptor endocytosis | Lysis | Cytoplasm | Cytoplasm | Unknown |
| Group IV > Picornavirales > Picornaviridae > Rosavirus | Human, rodents | None | Cell receptor endocytosis | Lysis | Cytoplasm | Cytoplasm | Unknown |
| Group IV > Picornavirales > Picornaviridae > Salivirus | Human, chimpanzee | None | Cell receptor endocytosis | Lysis | Cytoplasm | Cytoplasm | Unknown |
| Group IV > Picornavirales > Picornaviridae > Sapelovirus | Birds | None | Cell receptor endocytosis | Lysis | Cytoplasm | Cytoplasm | Unknown |
| Group IV > Picornavirales > Picornaviridae > Senecavirus | Pigs, Cow | None | Cell receptor endocytosis | Lysis | Cytoplasm | Cytoplasm | Unknown |
| Group IV > Picornavirales > Picornaviridae > Teschovirus | Swine | Gastrointestinal tract; CNS | Cell receptor endocytosis | Lysis | Cytoplasm | Cytoplasm | Oral-fecal |
| Group IV > Picornavirales > Picornaviridae > Tremovirus | Birds | None | Unknown | Lysis | Cytoplasm | Cytoplasm | Oral-fecal |
| Group IV > Picornavirales > Secoviridae > Comovirinae > Comovirus | Plants | None | Viral movement; mechanical inoculation | Viral movement | Cytoplasm | Cytoplasm | Mechanical inoculation: beetles |
| Group IV > Picornavirales > Secoviridae > Comovirinae > Fabavirus | Plants | None | Viral movement; mechanical inoculation | Viral movement | Cytoplasm | Cytoplasm | Mechanical inoculation: aphids |
| Group IV > Picornavirales > Secoviridae > Comovirinae > Nepovirus | Plants | None | Viral movement; mechanical inoculation | Viral movement | Cytoplasm | Cytoplasm | Nematodes; mites; thrips |
| Group IV > Picornavirales > Secoviridae > Cheravirus | Plants | None | Viral movement; mechanical inoculation | Viral movement | Cytoplasm | Cytoplasm | Nematodes; mites; thrips |
| Group IV > Picornavirales > Secoviridae > Sadwavirus | Plants | None | Viral movement; mechanical inoculation | Viral movement | Cytoplasm | Cytoplasm | Nematodes; mites; thrips |
| Group IV > Picornavirales > Secoviridae > Sequivirus | Plants | None | Viral movement; mechanical inoculation | Viral movement | Cytoplasm | Cytoplasm | Mechanical inoculation: aphids; Mechanical inoculation: Cavariella aegopodii; Mechanical inoculation: Cavariella pastinacae |
| Group IV > Picornavirales > Secoviridae > Torradovirus | Plants | None | Viral movement; mechanical inoculation | Viral movement | Cytoplasm | Cytoplasm | Unknown |
| Group IV > Picornavirales > Secoviridae > Unassigned | Plants | None | Viral movement; mechanical inoculation | Viral movement | Cytoplasm | Cytoplasm | Unknown |
| Group IV > Picornavirales > Secoviridae > Waikavirus | Gramineae | Phloem; phloem parenchyma; bundle sheath | Viral movement | Viral movement | Cytoplasm | Cytoplasm | Mechanical innocuation: aphids; mechanical innocuation: leafhoppers |
| Group IV > Picornavirales > Unassigned > Bacillarnavirus | Marine diatoms | None | Unknown | Lysis | Cytoplasm | Cytoplasm | Unknown |
| Group IV > Picornavirales > Unassigned > Labyrnavirus | Protist, Labyrinthulomycetes | None | Unknown | Lysis | Cytoplasm | Cytoplasm | Unknown |
| Group IV > Picornavirales > Unassigned > Unassigned | Seaweed | None | Cell receptor endocytosis | Unknown | Cytoplasm | Cytoplasm | Passive diffusion |
| Group IV > Tymovirales > Alphaflexiviridae > Allexivirus | Plants: Shallot; plants: onion; plants: garlic | None | Viral movement; mechanical inoculation | Viral movement | Cytoplasm | Cytoplasm | Mites |
| Group IV > Tymovirales > Alphaflexiviridae > Botrexvirus | Plants | None | Viral movement; mechanical inoculation | Viral movement | Cytoplasm | Cytoplasm | Unknown |
| Group IV > Tymovirales > Alphaflexiviridae > Lolavirus | Plants | None | Viral movement; mechanical inoculation | Viral movement | Cytoplasm | Cytoplasm | Unknown |
| Group IV > Tymovirales > Alphaflexiviridae > Mandarivirus | Plants | None | Viral movement; mechanical inoculation | Viral movement | Cytoplasm | Cytoplasm | Unknown |
| Group IV > Tymovirales > Alphaflexiviridae > Potexvirus | Plants | None | Viral movement; mechanical inoculation | Viral movement | Cytoplasm | Cytoplasm | Insects |
| Group IV > Tymovirales > Alphaflexiviridae > Sclerodarnavirus | Plants | None | Viral movement; mechanical inoculation | Viral movement | Cytoplasm | Cytoplasm | Unknown |
| Group IV > Tymovirales > Alphaflexiviridae > Unassigned | Plants | None | Viral movement; mechanical inoculation | Viral movement | Cytoplasm | Cytoplasm | Unknown |
| Group IV > Tymovirales > Betaflexiviridae > Capillovirus | Pome fruits; citrus; pear | None | Viral movement; mechanical inoculation | Viral movement | Cytoplasm | Cytoplasm | Mechanical: seeds |
| Group IV > Tymovirales > Betaflexiviridae > Carlavirus | Plants | None | Viral movement; mechanical inoculation | Viral movement | Cytoplasm | Cytoplasm | Mechanical: insects |
| Group IV > Tymovirales > Betaflexiviridae > Citrivirus | Plants | None | Viral movement; mechanical inoculation | Viral movement | Cytoplasm | Cytoplasm | Unknown |
| Group IV > Tymovirales > Betaflexiviridae > Foveavirus | Plants | None | Viral movement; mechanical inoculation | Viral movement | Cytoplasm | Cytoplasm | Grafting |
| Group IV > Tymovirales > Betaflexiviridae > Tepovirus | Pome fruits; citrus; pear | None | Viral movement; mechanical inoculation | Viral movement | Cytoplasm | Cytoplasm | Grafting; propagating material |
| Group IV > Tymovirales > Betaflexiviridae > Trichovirus | Pome fruits; citrus; pear | None | Viral movement; mechanical inoculation | Viral movement | Cytoplasm | Cytoplasm | Grafting; propagating material |
| Group IV > Tymovirales > Betaflexiviridae > Unassigned | Plants | None | Viral movement; mechanical inoculation | Viral movement | Cytoplasm | Cytoplasm | Unknown |
| Group IV > Tymovirales > Betaflexiviridae > Vitivirus | Plants | None | Viral movement; mechanical inoculation | Viral movement | Cytoplasm | Cytoplasm | Mechanical inoculation: pseudococcid mealybugs; Mechanical inoculation: aphids |
| Group IV > Tymovirales > Gammaflexiviridae > Mycoflexivirus | Plants | None | Viral movement; mechanical inoculation | Viral movement | Cytoplasm | Cytoplasm | Mechanical inoculation: pseudococcid mealybugs; Mechanical inoculation: aphids |
| Group IV > Tymovirales > Tymoviridae > Maculavirus | Plants | None | Viral movement; mechanical inoculation | Viral movement | Cytoplasm | Cytoplasm | Mechanical inoculation: pseudococcid mealybugs; Mechanical inoculation: aphids |
| Group IV > Tymovirales > Tymoviridae > Marafivirus | Plants | None | Viral movement; mechanical inoculation | Viral movement | Cytoplasm | Cytoplasm | Mechanical inoculation: pseudococcid mealybugs; Mechanical inoculation: aphids |
| Group IV > Tymovirales > Tymoviridae > Tymovirus | Plants | None | Viral movement; mechanical inoculation | Viral movement | Cytoplasm | Cytoplasm | Mechanical: beetles; sap |
| Group IV > Tymovirales > Tymoviridae > Unassigned | Plants | None | Viral movement; mechanical inoculation | Viral movement | Cytoplasm | Cytoplasm | Unknown |
| Group IV > Unassigned > Alphatetraviridae > Betatetravirus | Moths; butterflies | Midgut | Cell receptor endocytosis | Budding | Cytoplasm | Cytoplasm | Oral |
| Group IV > Unassigned > Alphatetraviridae > Omegatetravirus | Moths; butterflies | Midgut | Cell receptor endocytosis | Budding | Cytoplasm | Cytoplasm | Oral |
| Group IV > Unassigned > Alvernaviridae > Dinornavirus | Dinoflagellates | None | Unknown | Lysis | Cytoplasm | Cytoplasm | Unknown |
| Group IV > Unassigned > Astroviridae > Avastrovirus | Birds | Enterocytes | Cell receptor endocytosis | Budding | Cytoplasm | Cytoplasm | Oral-fecal |
| Group IV > Unassigned > Astroviridae > Mamastrovirus | Humans; mammals | Enterocytes | Cell receptor endocytosis | Budding | Cytoplasm | Cytoplasm | Oral-fecal |
| Group IV > Unassigned > Avsunviroidae > Avsunviroid | Unknown | None | Unknown | Unknown | Unknown | Unknown | Unknown |
| Group IV > Unassigned > Avsunviroidae > Elaviroid | Unknown | None | Unknown | Unknown | Unknown | Unknown | Unknown |
| Group IV > Unassigned > Avsunviroidae > Pelamoviroid | Unknown | None | Unknown | Unknown | Unknown | Unknown | Unknown |
| Group IV > Unassigned > Barnaviridae > Barnavirus | Cultivated mushroom: agaricus bisporus | None | Horizontal; vertical | Horizontal: via mycelium; horizontal: basidiospores | Cytoplasm | Cytoplasm | Horizontal: via mycelium; horizontal: basidiospores |
| Group IV > Unassigned > Benyviridae > Benyvirus | Plants | None | Viral movement; mechanical inoculation | Viral movement | Cytoplasm | Cytoplasm | Vector=protozoan |
| Group IV > Unassigned > Bromoviridae > Alfamovirus | Plants | None | Viral movement; mechanical inoculation | Viral movement | Cytoplasm | Cytoplasm | Mechanical inoculation: insects |
| Group IV > Unassigned > Bromoviridae > Anulavirus | Plants | None | Viral movement; mechanical inoculation | Viral movement | Cytoplasm | Cytoplasm | Unknown |
| Group IV > Unassigned > Bromoviridae > Bromovirus | Plants | None | Viral movement; mechanical inoculation | Viral movement | Cytoplasm | Cytoplasm | Mechanical inoculation: insects; contact |
| Group IV > Unassigned > Bromoviridae > Cucumovirus | Plants | None | Viral movement; mechanical inoculation | Viral movement | Cytoplasm | Cytoplasm | Mechanical inoculation: insects; contact |
| Group IV > Unassigned > Bromoviridae > Ilarvirus | Plants | None | Viral movement; mechanical inoculation | Viral movement | Cytoplasm | Cytoplasm | Mechanical inoculation: insects; contact |
| Group IV > Unassigned > Bromoviridae > Oleavirus | Plants | None | Viral movement; mechanical inoculation | Viral movement | Cytoplasm | Cytoplasm | Mechanical inoculation: insects; contact |
| Group IV > Unassigned > Caliciviridae > Lagovirus | Lagomorphs | Liver | Cell receptor endocytosis | Lysis | Cytoplasm | Cytoplasm | Contact |
| Group IV > Unassigned > Caliciviridae > Nebovirus | Bovine | Liver | Cell receptor endocytosis | Lysis | Cytoplasm | Cytoplasm | Unknown |
| Group IV > Unassigned > Caliciviridae > Norovirus | Humans; mammals | Intestinal epithelium | Cell receptor endocytosis | Lysis | Cytoplasm | Cytoplasm | Oral-fecal |
| Group IV > Unassigned > Caliciviridae > Sapovirus | Humans; swine | Intestinal epithelium | Cell receptor endocytosis | Lysis | Cytoplasm | Cytoplasm | Oral-fecal |
| Group IV > Unassigned > Caliciviridae > Vesivirus | Felines | Upper respiratory | Cell receptor endocytosis | Lysis | Cytoplasm | Cytoplasm | Aerosol |
| Group IV > Unassigned > Carmotetraviridae > Alphacarmotetravirus | Unknown | Lepidopteran insects | Midgut | Unknown | Cytoplasm | Cytoplasm | Oral |
| Group IV > Unassigned > Closteroviridae > Ampelovirus | Plants | None | Viral movement; mechanical inoculation | Viral movement | Cytoplasm | Cytoplasm | Mechanical inoculation: insects |
| Group IV > Unassigned > Closteroviridae > Closterovirus | Plants | None | Viral movement; mechanical inoculation | Viral movement | Cytoplasm | Cytoplasm | Mechanical inoculation: insects |
| Group IV > Unassigned > Closteroviridae > Crinivirus | Plants | None | Viral movement; mechanical inoculation | Viral movement | Cytoplasm | Cytoplasm | Mechanical inoculation: insects |
| Group IV > Unassigned > Closteroviridae > Unassigned | Plants | None | Viral movement; mechanical inoculation | Viral movement | Cytoplasm | Cytoplasm | Mechanical inoculation: insects |
| Group IV > Unassigned > Closteroviridae > Velarivirus | Plants | None | Viral movement; mechanical inoculation | Viral movement | Cytoplasm | Cytoplasm | Mechanical inoculation: insects |
| Group IV > Unassigned > Flaviviridae > Flavivirus | Humans; mammals; mosquitoes; ticks | Epithelium: skin; epithelium: kidney; epithelium: intestine; epithelium: testes | Clathrin-mediated endocytosis | Secretion | Cytoplasm | Cytoplasm | Zoonosis; arthropod bite |
| Group IV > Unassigned > Flaviviridae > Hepacivirus | Humans | Epithelium: skin; epithelium: kidney; epithelium: intestine; epithelium: testes | Clathrin-mediated endocytosis | Secretion | Cytoplasm | Cytoplasm | Sex; blood |
| Group IV > Unassigned > Flaviviridae > Pegivirus | Mammals | None | Clathrin-mediated endocytosis | Secretion | Cytoplasm | Cytoplasm | Unknown |
| Group IV > Unassigned > Flaviviridae > Pestivirus | Mammals | None | Clathrin-mediated endocytosis | Secretion | Cytoplasm | Cytoplasm | Vertical: parental |
| Group IV > Unassigned > Hepeviridae > Hepevirus | Human, pig, wild boar, monkey, some rodents, chicken | Primary: Intestinal tract; Secondary: hepatocytes, biliary tract | Clathrin-mediated endocytosis | Unknown | Cytoplasm | Cytoplasm | Zoonosis; fomite |
| Group IV > Unassigned > Hepeviridae > Unassigned | Birds | Primary: Intestinal tract; Secondary: hepatocytes, biliary tract | Clathrin-mediated endocytosis | Unknown | Cytoplasm | Cytoplasm | Zoonosis; fomite |
| Group IV > Unassigned > Leviviridae > Allolevivirus | Enterobacteria | None | Pili | Lysis | Cytoplasm | Cytoplasm | Contact |
| Group IV > Unassigned > Leviviridae > Levivirus | Enterobacteria | None | Pili | Lysis | Cytoplasm | Cytoplasm | Contact |
| Group IV > Unassigned > Luteoviridae > Enamovirus | Plants | Phloem | Viral movement; mechanical inoculation | Viral movement | Cytoplasm | Cytoplasm | Mechanical inoculation: aphids |
| Group IV > Unassigned > Luteoviridae > Luteovirus | Plants | Phloem | Viral movement; mechanical inoculation | Viral movement | Cytoplasm | Cytoplasm | Mechanical inoculation: aphids |
| Group IV > Unassigned > Luteoviridae > Polerovirus | Plants | Phloem | Viral movement; mechanical inoculation | Viral movement | Cytoplasm | Cytoplasm | Mechanical inoculation: aphids |
| Group IV > Unassigned > Luteoviridae > Unassigned | Plants | Phloem | Viral movement; mechanical inoculation | Viral movement | Cytoplasm | Cytoplasm | Mechanical inoculation: aphids |
| Group IV > Unassigned > Narnaviridae > Mitovirus | Fungi | None | Horizontal; vertical | None | Cytoplasm | Cytoplasm | Horizontal: mating; vertical: parental |
| Group IV > Unassigned > Narnaviridae > Narnavirus | Fungi | None | Horizontal; vertical | None | Cytoplasm | Cytoplasm | Horizontal: mating; vertical: parental |
| Group IV > Unassigned > Nodaviridae > Alphanodavirus | Insects, mammals, fishes. | None | Unknown | Lysis | Cytoplasm | Cytoplasm | Unknown |
| Group IV > Unassigned > Nodaviridae > Betanodavirus | Fish | None | Unknown | Lysis | Cytoplasm | Cytoplasm | Passive diffusion, direct contact |
| Group IV > Unassigned > Permutotetraviridae > Alphapermutotetravirus | Lepidopterian insects | Midgut | Unknown | Unknown | Cytoplasm | Cytoplasm | Oral |
| Group IV > Unassigned > Pospiviroidae > Apscaviroid | Unknown | None | Unknown | Unknown | Unknown | Unknown | Unknown |
| Group IV > Unassigned > Pospiviroidae > Cocadviroid | Unknown | None | Unknown | Unknown | Unknown | Unknown | Unknown |
| Group IV > Unassigned > Pospiviroidae > Coleviroid | Unknown | None | Unknown | Unknown | Unknown | Unknown | Unknown |
| Group IV > Unassigned > Pospiviroidae > Hostuviroid | Unknown | None | Unknown | Unknown | Unknown | Unknown | Unknown |
| Group IV > Unassigned > Pospiviroidae > Pospiviroid | Unknown | None | Unknown | Unknown | Unknown | Unknown | Unknown |
| Group IV > Unassigned > Potyviridae > Brambyvirus | Plants | None | Viral movement; mechanical inoculation | Viral movement | Cytoplasm | Cytoplasm | Mechanical inoculation: unknown vector |
| Group IV > Unassigned > Potyviridae > Bymovirus | Plants | None | Viral movement; mechanical inoculation | Viral movement | Cytoplasm | Cytoplasm | Mechanical inoculation: fungus (Plasmodiophorales) |
| Group IV > Unassigned > Potyviridae > Ipomovirus | Plants | None | Viral movement; mechanical inoculation | Viral movement | Cytoplasm | Cytoplasm | Mechanical inoculation: white fly |
| Group IV > Unassigned > Potyviridae > Macluravirus | Plants | None | Viral movement; mechanical inoculation | Viral movement | Cytoplasm | Cytoplasm | Mechanical inoculation: aphids |
| Group IV > Unassigned > Potyviridae > Poacevirus | Plants | None | Viral movement; mechanical inoculation | Viral movement | Cytoplasm | Cytoplasm | Mechanical inoculation: wheat curl mite |
| Group IV > Unassigned > Potyviridae > Potyvirus | Plants | None | Viral movement; mechanical inoculation | Viral movement | Cytoplasm | Cytoplasm | Mechanical inoculation: aphids |
| Group IV > Unassigned > Potyviridae > Rymovirus | Plants | None | Viral movement; mechanical inoculation | Viral movement | Cytoplasm | Cytoplasm | Mechanical inoculation: mites |
| Group IV > Unassigned > Potyviridae > Tritimovirus | Plants | None | Viral movement; mechanical inoculation | Viral movement | Cytoplasm | Cytoplasm | Mechanical inoculation: mites |
| Group IV > Unassigned > Potyviridae > Unassigned | Plants | None | Viral movement; mechanical inoculation | Viral movement | Cytoplasm | Cytoplasm | Mechanical inoculation: aphids |
| Group IV > Unassigned > Togaviridae > Alphavirus | Humans; mammals; marsupials; birds; mosquitoes | None | Clathrin-mediated endocytosis | Secretion | Cytoplasm | Cytoplasm | Zoonosis: arthropod bite |
| Group IV > Unassigned > Togaviridae > Rubivirus | Humans | None | Clathrin-mediated endocytosis | Secretion | Cytoplasm | Cytoplasm | Aerosol |
| Group IV > Unassigned > Tombusviridae > Alphanecrovirus | Plants | None | Viral movement; mechanical inoculation | Viral movement | Cytoplasm | Cytoplasm | Mechanical: contact; seed |
| Group IV > Unassigned > Tombusviridae > Aureusvirus | Plants | None | Viral movement; mechanical inoculation | Viral movement | Cytoplasm | Cytoplasm | Mechanical: contact; seed |
| Group IV > Unassigned > Tombusviridae > Avenavirus | Plants | None | Viral movement; mechanical inoculation | Viral movement | Cytoplasm | Cytoplasm | Mechanical: contact; seed |
| Group IV > Unassigned > Tombusviridae > Betanecrovirus | Plants | None | Viral movement; mechanical inoculation | Viral movement | Cytoplasm | Cytoplasm | Mechanical: contact; seed |
| Group IV > Unassigned > Tombusviridae > Carmovirus | Plants | None | Viral movement; mechanical inoculation | Viral movement | Cytoplasm | Cytoplasm | Mechanical: contact; seed |
| Group IV > Unassigned > Tombusviridae > Dianthovirus | Plants | None | Viral movement; mechanical inoculation | Viral movement | Cytoplasm | Cytoplasm | Mechanical: contact; seed |
| Group IV > Unassigned > Tombusviridae > Gallantivirus | Plants | None | Viral movement; mechanical inoculation | Viral movement | Cytoplasm | Cytoplasm | Mechanical: contact; seed |
| Group IV > Unassigned > Tombusviridae > Macanavirus | Plants | None | Viral movement; mechanical inoculation | Viral movement | Cytoplasm | Cytoplasm | Mechanical: contact; seed |
| Group IV > Unassigned > Tombusviridae > Machlomovirus | Plants | None | Viral movement; mechanical inoculation | Viral movement | Cytoplasm | Cytoplasm | Mechanical: contact; seed |
| Group IV > Unassigned > Tombusviridae > Panicovirus | Plants: panicae | None | Viral movement; mechanical inoculation | Viral movement | Cytoplasm | Cytoplasm | Mechanical: contact; seed |
| Group IV > Unassigned > Tombusviridae > Tombusvirus | Plants | None | Viral movement; mechanical inoculation | Viral movement | Cytoplasm | Cytoplasm | Mechanical: contact; seed |
| Group IV > Unassigned > Tombusviridae > Unassigned | Plants | None | Viral movement; mechanical inoculation | Viral movement | Cytoplasm | Cytoplasm | Mechanical: contact; seed |
| Group IV > Unassigned > Tombusviridae > Zeavirus | Plants | None | Viral movement; mechanical inoculation | Viral movement | Cytoplasm | Cytoplasm | Mechanical: contact; seed |
| Group IV > Unassigned > Unassigned > Cilevirus | Plants | None | Unknown | Unknown | Unknown | Unknown | Unknown |
| Group IV > Unassigned > Unassigned > Higrevirus | Plants | None | Unknown | Unknown | Unknown | Unknown | Unknown |
| Group IV > Unassigned > Unassigned > Idaeovirus | Plants | None | Unknown | Unknown | Unknown | Unknown | Unknown |
| Group IV > Unassigned > Unassigned > Ourmiavirus | Plants | None | Unknown | Unknown | Unknown | Unknown | Unknown |
| Group IV > Unassigned > Unassigned > Polemovirus | Plants | None | Unknown | Unknown | Unknown | Unknown | Unknown |
| Group IV > Unassigned > Unassigned > Sobemovirus | Plants | None | Unknown | Unknown | Unknown | Unknown | Unknown |
| Group IV > Unassigned > Unassigned > Umbravirus | Plants | None | Unknown | Unknown | Unknown | Unknown | Unknown |
| Group IV > Unassigned > Virgaviridae > Furovirus | Plants | None | Unknown | Viral movement | Cytoplasm | Cytoplasm | Mechanical inoculation: fungus |
| Group IV > Unassigned > Virgaviridae > Hordeivirus | Plants | None | Unknown | Viral movement | Cytoplasm | Cytoplasm | Mechanical: contact; seed |
| Group IV > Unassigned > Virgaviridae > Pecluvirus | Plants | None | Unknown | Viral movement | Cytoplasm | Cytoplasm | Mechanical inoculation: fungus. Mechanical contact; seed |
| Group IV > Unassigned > Virgaviridae > Pomovirus | Plants | None | Unknown | Viral movement | Cytoplasm | Cytoplasm | Mechanical inoculation: fungus |
| Group IV > Unassigned > Virgaviridae > Tobamovirus | Plants | None | Unknown | Viral movement | Cytoplasm | Cytoplasm | Mechanical |
| Group IV > Unassigned > Virgaviridae > Tobravirus | Plants | None | Unknown | Viral movement | Cytoplasm | Cytoplasm | Mechanical inoculation: nematodes |
| Group V > Mononegavirales > Bornaviridae > Bornavirus | Horses; sheep; cattle; rodents; birds; humans | Neurons; astrocytes; oligodendrocytes; ependymal cells | Clathrin-mediated endocytosis | Budding | Cytoplasm | Cytoplasm | Fomites; contact: saliva; contact: urine; contact: feces |
| Group V > Mononegavirales > Filoviridae > Cuevavirus | Bats; humans; primates | None | Cell receptor endocytosis | Budding | Cytoplasm | Cytoplasm | Zoonosis; contact: body fluids |
| Group V > Mononegavirales > Filoviridae > Ebolavirus | Bats; humans; primates | None | Cell receptor endocytosis | Budding | Cytoplasm | Cytoplasm | Zoonosis; contact: body fluids |
| Group V > Mononegavirales > Filoviridae > Marburgvirus | Bats; humans; primates | None | Cell receptor endocytosis | Budding | Cytoplasm | Cytoplasm | Zoonosis; contact: body fluids |
| Group V > Mononegavirales > Nyamiviridae > Nyavirus | Ticks; birds | None | Clathrin-mediated endocytosis | Budding | Cytoplasm | Cytoplasm | Unknown |
| Group V > Mononegavirales > Nyamiviridae > Unassigned | Nematodes | None | Clathrin-mediated endocytosis | Budding | Cytoplasm | Cytoplasm | Unknown |
| Group V > Mononegavirales > Paramyxoviridae > Paramyxovirinae > Aquaparamyxovirus | Fish | None | Glycoprotein | Budding | Cytoplasm | Cytoplasm | Unknown |
| Group V > Mononegavirales > Paramyxoviridae > Paramyxovirinae > Avulavirus | Birds | None | Glycoprotein | Budding | Cytoplasm | Cytoplasm | Contact: feces; contact: secretions (from nose, mouth, eyes) |
| Group V > Mononegavirales > Paramyxoviridae > Paramyxovirinae > Ferlavirus | Unknown | None | Glycoprotein | Budding | Cytoplasm | Cytoplasm | Unknown |
| Group V > Mononegavirales > Paramyxoviridae > Paramyxovirinae > Henipavirus | Bats | None | Glycoprotein | Budding | Cytoplasm | Cytoplasm | Zoonosis; animal bite |
| Group V > Mononegavirales > Paramyxoviridae > Paramyxovirinae > Morbillivirus | Humans; dogs; cats; cetaceans | None | Glycoprotein | Budding | Cytoplasm | Cytoplasm | Aerosols |
| Group V > Mononegavirales > Paramyxoviridae > Paramyxovirinae > Respirovirus | Rodents; humans | None | Glycoprotein | Budding | Cytoplasm | Cytoplasm | Aerosols |
| Group V > Mononegavirales > Paramyxoviridae > Paramyxovirinae > Rubulavirus | Humans; apes; pigs; dogs | None | Glycoprotein | Budding | Cytoplasm | Cytoplasm | Aerosols; saliva |
| Group V > Mononegavirales > Paramyxoviridae > Pneumovirinae > Metapneumovirus | Birds | None | Glycoprotein | Budding | Cytoplasm | Cytoplasm | Contact: aerosols (from nose or throat) |
| Group V > Mononegavirales > Paramyxoviridae > Pneumovirinae > Pneumovirus | Humans; cattle; rodents | None | Glycoprotein | Budding | Cytoplasm | Cytoplasm | Aerosols |
| Group V > Mononegavirales > Rhabdoviridae > Cytorhabdovirus | Humans; cattle; rodents | None | Clathrin-mediated endocytosis; viral movement; mechanical inoculation | Budding; viral movement | Cytoplasm | Cytoplasm | Mechanical inoculation: aphid; mechanical inoculation: leafhopper; mechanical inoculation: planthopper |
| Group V > Mononegavirales > Rhabdoviridae > Ephemerovirus | Cattle; mosquitoes | None | Clathrin-mediated endocytosis | Budding | Cytoplasm | Cytoplasm | Arthropod bite |
| Group V > Mononegavirales > Rhabdoviridae > Lyssavirus | Humans; mammals | Neurons | Clathrin-mediated endocytosis | Budding | Cytoplasm | Cytoplasm | Zoonosis; animal bite |
| Group V > Mononegavirales > Rhabdoviridae > Novirhabdovirus | Fish | None | Clathrin-mediated endocytosis | Budding | Cytoplasm | Cytoplasm | Passive diffusion |
| Group V > Mononegavirales > Rhabdoviridae > Nucleorhabdovirus | Plants | None | Viral movement; mechanical inoculation | Viral movement | Nucleus | Nucleus | Arthropod bite |
| Group V > Mononegavirales > Rhabdoviridae > Perhabdovirus | Fish | None | Clathrin-mediated endocytosis | Budding | Cytoplasm | Cytoplasm | Waterborne |
| Group V > Mononegavirales > Rhabdoviridae > Sigmavirus | Drosophila | None | Clathrin-mediated endocytosis | Budding | Cytoplasm | Cytoplasm | Unknown |
| Group V > Mononegavirales > Rhabdoviridae > Sprivivirus | Fish | None | Clathrin-mediated endocytosis | Budding | Cytoplasm | Cytoplasm | Unknown |
| Group V > Mononegavirales > Rhabdoviridae > Tibrovirus | Bovine | None | Clathrin-mediated endocytosis | Budding | Cytoplasm | Cytoplasm | Zoonosis; arthropod bite: midges |
| Group V > Mononegavirales > Rhabdoviridae > Tupavirus | Birds | None | Clathrin-mediated endocytosis | Budding | Cytoplasm | Cytoplasm | Unknown |
| Group V > Mononegavirales > Rhabdoviridae > Unassigned | Unknown | None | Clathrin-mediated endocytosis | Budding | Cytoplasm | Cytoplasm | Unknown |
| Group V > Mononegavirales > Rhabdoviridae > Vesiculovirus | Human; cattle; horse; swine; sandflies; blackflies | Neurons | Clathrin-mediated endocytosis | Budding | Cytoplasm | Cytoplasm | Zoonosis; arthropod bite: sandflies |
| Group V > Unassigned > Arenaviridae > Arenavirus | Rodents; humans | Macrophages | Cell receptor endocytosis | Budding | Cytoplasm | Cytoplasm | Zoonosis; fomite |
| Group V > Unassigned > Bunyaviridae > Hantavirus | Rodents; humans | None | Cell receptor endocytosis | Budding | Cytoplasm | Cytoplasm | Zoonosis; urine; saliva |
| Group V > Unassigned > Bunyaviridae > Nairovirus | Vertebrates; ticks; humans | None | Cell receptor endocytosis | Budding | Cytoplasm | Cytoplasm | Zoonosis; arthropod bite; fomite |
| Group V > Unassigned > Bunyaviridae > Orthobunyavirus | Rodents; mosquitoes; ticks; humans | CNS; organs; endothelium: vascular | Cell receptor endocytosis | Budding | Cytoplasm | Cytoplasm | Zoonosis; arthropod bite; fomite |
| Group V > Unassigned > Bunyaviridae > Phlebovirus | Ruminants; camels; humans; mosquitoes | None | Cell receptor endocytosis | Budding | Cytoplasm | Cytoplasm | Zoonosis; arthropod bite |
| Group V > Unassigned > Bunyaviridae > Tospovirus | Plants | None | Viral movement; mechanical inoculation | Budding | Cytoplasm | Cytoplasm | Mechanical inoculation: arthropod bite |
| Group V > Unassigned > Ophioviridae > Ophiovirus | Plants | None | Unknown | Unknown | Cytoplasm | Cytoplasm | Mechanical inoculation: aerial vector |
| Group V > Unassigned > Orthomyxoviridae > Influenza A virus | Aquatic birds; humans; pigs; horses; seals | Epithelium: respiratory; epithelium: enteric | Glycoprotein | Budding | Nucleus | Nucleus | Aerosols; zoonosis; oral-fecal (birds) |
| Group V > Unassigned > Orthomyxoviridae > Influenza B virus | Humans | Epithelium: respiratory | Glycoprotein | Budding | Nucleus | Nucleus | Aerosols |
| Group V > Unassigned > Orthomyxoviridae > Influenza C virus | Humans | Epithelium: respiratory | Glycoprotein | Budding | Nucleus | Nucleus | Aerosols |
| Group V > Unassigned > Orthomyxoviridae > Isavirus | Fish | Endothelium: vascular system | Clathrin-mediated endocytosis | Budding | Nucleus | Nucleus | Passive diffusion |
| Group V > Unassigned > Orthomyxoviridae > Quaranjavirus | Human; Tick vector | None | Clathrin-mediated endocytosis | Budding | Nucleus | Nucleus | Zoonosis; arthropod bite: ticks |
| Group V > Unassigned > Orthomyxoviridae > Thogotovirus | Humans; mammals; ticks | None | Clathrin-mediated endocytosis | Budding | Nucleus | Nucleus | Zoonosis; arthropod bite: ticks |
| Group V > Unassigned > Unassigned > Deltavirus | Humans | HBV-infected hepatocytes | Cell receptor endocytosis | Budding | Cytoplasm | Cytoplasm | Sex; blood; vertical: maternal-neonatal |
| Group V > Unassigned > Unassigned > Emaravirus | Plants | None | Endocytosis | Budding | Cytoplasm | Cytoplasm | Graft transmissible; Vector: Eriophyes pyri |
| Group V > Unassigned > Unassigned > Tenuivirus | Plants, Insects | None | Endocytosis | Budding | Cytoplasm | Cytoplasm | Mechanical inoculation: insects |
| Group V > Unassigned > Unassigned > Varicosavirus | Plants | None | Endocytosis | Budding | Cytoplasm | Cytoplasm | Mechanical inoculation: fungus |
| Group VI > Retrotransposons > Metaviridae > Errantivirus | Insects | None | Unknown | Unknown | Unknown | Unknown | Unknown |
| Group VI > Retrotransposons > Metaviridae > Metavirus | Plants | None | Unknown | Unknown | Unknown | Unknown | Unknown |
| Group VI > Retrotransposons > Metaviridae > Semotivirus | Insects | None | Unknown | Unknown | Unknown | Unknown | Unknown |
| Group VI > Retrotransposons > Pseudoviridae > Hemivirus | Insects | None | Unknown | Unknown | Unknown | Unknown | Unknown |
| Group VI > Retrotransposons > Pseudoviridae > Pseudovirus | Plants | None | Unknown | Unknown | Unknown | Unknown | Unknown |
| Group VI > Retrotransposons > Pseudoviridae > Sirevirus | Plants | None | Unknown | Unknown | Unknown | Unknown | Unknown |
| Group VI > Retrotransposons > Pseudoviridae > Unassigned | Plants | None | Unknown | Unknown | Unknown | Unknown | Unknown |
| Group VI > Unassigned > Retroviridae > Orthoretrovirinae > Alpharetrovirus | Vertebrates | None | Glycoprotein | Budding | Nucleus | Nucleus | Contact |
| Group VI > Unassigned > Retroviridae > Orthoretrovirinae > Betaretrovirus | Vertebrates | Gastrointestinal tract: T and B | Glycoprotein | Budding | Nucleus | Nucleus | Contact: milk |
| Group VI > Unassigned > Retroviridae > Orthoretrovirinae > Deltaretrovirus | Vertebrates | Lymphocytes | Glycoprotein | Budding | Nucleus | Nucleus | Vertical: marternal-neonatal; sexual |
| Group VI > Unassigned > Retroviridae > Orthoretrovirinae > Epsilonretrovirus | Fishes | None | Glycoprotein | Budding | Nucleus | Nucleus | Passive diffusion |
| Group VI > Unassigned > Retroviridae > Orthoretrovirinae > Gammaretrovirus | Vertebrates; mouse; human | None | Glycoprotein | Budding | Nucleus | Nucleus | Contact |
| Group VI > Unassigned > Retroviridae > Orthoretrovirinae > Lentivirus | Vertebrates | CD4+ T cells; macrophages; dendritic cells | Glycoprotein | Budding | Nucleus | Nucleus | Sex; blood; breast feeding |
| Group VI > Unassigned > Retroviridae > Spumaretrovirinae > Spumavirus | Humans; mammals | CD4+ T cells; macrophages; dendritic cells | Glycoprotein | Budding | Nucleus | Nucleus | Contact; saliva |
| Group VII > Unassigned > Caulimoviridae > Badnavirus | Plants | None | Viral movement; mechanical inoculation | Viral movement | Nucleus | Cytoplasm | Mechanical inoculation: mealybugs; mechanical; wounds; seed |
| Group VII > Unassigned > Caulimoviridae > Caulimovirus | Plants | None | Viral movement; mechanical inoculation | Viral movement | Nucleus | Cytoplasm | Mechanical inoculation: aphids |
| Group VII > Unassigned > Caulimoviridae > Cavemovirus | Plants | None | Viral movement; mechanical inoculation | Viral movement | Nucleus | Cytoplasm | Mechanical inoculation: aphids |
| Group VII > Unassigned > Caulimoviridae > Petuvirus | Plants | None | Viral movement; mechanical inoculation | Viral movement | Nucleus | Cytoplasm | Grafting |
| Group VII > Unassigned > Caulimoviridae > Solendovirus | Plants | None | Viral movement; mechanical inoculation | Viral movement | Nucleus | Cytoplasm | Seeds |
| Group VII > Unassigned > Caulimoviridae > Soymovirus | Plants | None | Viral movement; mechanical inoculation | Viral movement | Nucleus | Cytoplasm | Mechanical inoculation: aphids |
| Group VII > Unassigned > Caulimoviridae > Tungrovirus | Plants | None | Viral movement; mechanical inoculation | Viral movement | Nucleus | Cytoplasm | Mechanical inoculation: aphids |
| Group VII > Unassigned > Hepadnaviridae > Avihepadnavirus | Birds | Hepatocytes | Cell receptor endocytosis | Budding | Nucleus | Cytoplasm | Vertical: parental; sex; blood |
| Group VII > Unassigned > Hepadnaviridae > Orthohepadnavirus | Humans; mammals | Hepatocytes | Cell receptor endocytosis | Budding | Nucleus | Cytoplasm | Vertical: parental; sex; blood |
| Group VII > Unassigned > Hepadnaviridae > Unassigned | Humans; mammals | Hepatocytes | Cell receptor endocytosis | Budding | Nucleus | Cytoplasm | Vertical: parental; sex; blood |
Structure
| Taxonomy | Structure | Symmetry | Capsid | Genomic Arrangement | Genomic Segmentation |
|---|---|---|---|---|---|
| Group I > Caudovirales > Myoviridae > Peduovirinae > Hpunalikevirus | Head-Tail | T=7 | Non-Enveloped | Linear | Monopartite |
| Group I > Caudovirales > Myoviridae > Peduovirinae > P2likevirus | Head-Tail | T=7 dextro | Non-Enveloped | Linear | Monopartite |
| Group I > Caudovirales > Myoviridae > Spounavirinae > Spounalikevirus | Head-Tail | T=16 | Non-Enveloped | Linear | Monopartite |
| Group I > Caudovirales > Myoviridae > Spounavirinae > Twortlikevirus | Head-Tail | T=16 | Non-Enveloped | Linear | Monopartite |
| Group I > Caudovirales > Myoviridae > Spounavirinae > Unassigned | Head-Tail | T=16 | Non-Enveloped | Linear | Monopartite |
| Group I > Caudovirales > Myoviridae > Tevenvirinae > Schizot4likevirus | Head-Tail | T=13 Q=21 | Non-Enveloped | Linear | Monopartite |
| Group I > Caudovirales > Myoviridae > Tevenvirinae > T4likevirus | Head-Tail | T=13 Q=21 | Non-Enveloped | Linear | Monopartite |
| Group I > Caudovirales > Myoviridae > Tevenvirinae > Unassigned | Head-Tail | T=13 Q=21 | Non-Enveloped | Linear | Monopartite |
| Group I > Caudovirales > Myoviridae > Bcep78likevirus | Head-Tail | Non-Enveloped | Linear | Monopartite | |
| Group I > Caudovirales > Myoviridae > Felixounalikevirus | Head-Tail | Non-Enveloped | Linear | Monopartite | |
| Group I > Caudovirales > Myoviridae > Hapunalikevirus | Head-Tail | Non-Enveloped | Linear | Monopartite | |
| Group I > Caudovirales > Myoviridae > I3likevirus | Head-Tail | Non-Enveloped | Linear | Monopartite | |
| Group I > Caudovirales > Myoviridae > Mulikevirus | Head-Tail | Non-Enveloped | Linear | Monopartite | |
| Group I > Caudovirales > Myoviridae > Pbunalikevirus | Head-Tail | Non-Enveloped | Linear | Monopartite | |
| Group I > Caudovirales > Myoviridae > PhiCD119likevirus | Head-Tail | Non-Enveloped | Linear | Monopartite | |
| Group I > Caudovirales > Myoviridae > Phihlikevirus | Head-Tail | Non-Enveloped | Linear | Monopartite | |
| Group I > Caudovirales > Myoviridae > Phikzlikevirus | Head-Tail | T=27 | Non-Enveloped | Circular | Monopartite |
| Group I > Caudovirales > Myoviridae > Punalikevirus | Head-Tail | Non-Enveloped | Circular | Monopartite | |
| Group I > Caudovirales > Myoviridae > Unassigned | Head-Tail | Non-Enveloped | Linear | Monopartite | |
| Group I > Caudovirales > Myoviridae > Viunalikevirus | Head-Tail | Non-Enveloped | Linear | Monopartite | |
| Group I > Caudovirales > Podoviridae > Autographivirinae > Phikmvlikevirus | Head-Tail | T=7 | Non-Enveloped | Linear | Monopartite |
| Group I > Caudovirales > Podoviridae > Autographivirinae > Sp6likevirus | Head-Tail | T=7 | Non-Enveloped | Linear | Monopartite |
| Group I > Caudovirales > Podoviridae > Autographivirinae > T7likevirus | Head-Tail | T=7 | Non-Enveloped | Linear | Monopartite |
| Group I > Caudovirales > Podoviridae > Autographivirinae > Unassigned | Head-Tail | T=7 | Non-Enveloped | Linear | Monopartite |
| Group I > Caudovirales > Podoviridae > Picovirinae > Ahjdlikevirus | Head-Tail | T=4 | Non-Enveloped | Linear | Monopartite |
| Group I > Caudovirales > Podoviridae > Picovirinae > Phi29likevirus | Head-Tail | T=3, Q=5 | Non-Enveloped | Linear | Monopartite |
| Group I > Caudovirales > Podoviridae > Picovirinae > Unassigned | Head-Tail | T=3 | Non-Enveloped | Linear | Monopartite |
| Group I > Caudovirales > Podoviridae > Bppunalikevirus | Head-Tail | T=7 | Non-Enveloped | Linear | Monopartite |
| Group I > Caudovirales > Podoviridae > Epsilon15likevirus | Head-Tail | T=7 | Non-Enveloped | Linear | Monopartite |
| Group I > Caudovirales > Podoviridae > Luz24likevirus | Head-Tail | Non-Enveloped | Linear | Monopartite | |
| Group I > Caudovirales > Podoviridae > N4likevirus | Head-Tail | T=9 | Non-Enveloped | Linear | Monopartite |
| Group I > Caudovirales > Podoviridae > P22likevirus | Head-Tail | T=7 | Non-Enveloped | Linear | Monopartite |
| Group I > Caudovirales > Podoviridae > Phieco32likevirus | Head-Tail | Non-Enveloped | Linear | Monopartite | |
| Group I > Caudovirales > Podoviridae > Unassigned | Head-Tail | Non-Enveloped | Linear | Monopartite | |
| Group I > Caudovirales > Siphoviridae > C2likevirus | Head-Tail | T=7 | Non-Enveloped | Linear | Monopartite |
| Group I > Caudovirales > Siphoviridae > L5likevirus | Head-Tail | T=7 | Non-Enveloped | Linear | Monopartite |
| Group I > Caudovirales > Siphoviridae > Lambdalikevirus | Head-Tail | T=7, levo | Non-Enveloped | Linear | Monopartite |
| Group I > Caudovirales > Siphoviridae > N15likevirus | Head-Tail | T=7 | Non-Enveloped | Linear | Monopartite |
| Group I > Caudovirales > Siphoviridae > Phic3unalikevirus | Head-Tail | T=7 | Non-Enveloped | Linear | Monopartite |
| Group I > Caudovirales > Siphoviridae > Psimunalikevirus | Head-Tail | T=7 | Non-Enveloped | Linear | Monopartite |
| Group I > Caudovirales > Siphoviridae > Spbetalikevirus | Head-Tail | T=7 | Non-Enveloped | Linear | Monopartite |
| Group I > Caudovirales > Siphoviridae > T5likevirus | Head-Tail | T=13 | Non-Enveloped | Linear | Monopartite |
| Group I > Caudovirales > Siphoviridae > Tunalikevirus | Head-Tail | T=7 | Non-Enveloped | Linear | Monopartite |
| Group I > Caudovirales > Siphoviridae > Yualikevirus | Head-Tail | T=7 | Non-Enveloped | Linear | Monopartite |
| Group I > Herpesvirales > Alloherpesviridae > Batrachovirus | Spherical Pleomorphic | T=16 | Enveloped | Linear | Monopartite |
| Group I > Herpesvirales > Alloherpesviridae > Cyprinivirus | Spherical Pleomorphic | T=16 | Enveloped | Linear | Monopartite |
| Group I > Herpesvirales > Alloherpesviridae > Ictalurivirus | Spherical Pleomorphic | T=16 | Enveloped | Circular | Monopartite |
| Group I > Herpesvirales > Alloherpesviridae > Salmonivirus | Spherical Pleomorphic | T=16 | Enveloped | Linear | Monopartite |
| Group I > Herpesvirales > Herpesviridae > Alphaherpesvirinae > Iltovirus | Spherical Pleomorphic | T=16 | Enveloped | Linear | Monopartite |
| Group I > Herpesvirales > Herpesviridae > Alphaherpesvirinae > Mardivirus | Spherical Pleomorphic | T=16 | Enveloped | Linear | Monopartite |
| Group I > Herpesvirales > Herpesviridae > Alphaherpesvirinae > Scutavirus | Spherical Pleomorphic | T=16 | Enveloped | Linear | Monopartite |
| Group I > Herpesvirales > Herpesviridae > Alphaherpesvirinae > Simplexvirus | Spherical Pleomorphic | T=16 | Enveloped | Linear | Monopartite |
| Group I > Herpesvirales > Herpesviridae > Alphaherpesvirinae > Unassigned | Spherical Pleomorphic | T=16 | Enveloped | Linear | Monopartite |
| Group I > Herpesvirales > Herpesviridae > Alphaherpesvirinae > Varicellovirus | Spherical Pleomorphic | T=16 | Enveloped | Linear | Monopartite |
| Group I > Herpesvirales > Herpesviridae > Betaherpesvirinae > Cytomegalovirus | Spherical Pleomorphic | T=16 | Enveloped | Linear | Monopartite |
| Group I > Herpesvirales > Herpesviridae > Betaherpesvirinae > Muromegalovirus | Spherical Pleomorphic | T=16 | Enveloped | Linear | Monopartite |
| Group I > Herpesvirales > Herpesviridae > Betaherpesvirinae > Proboscivirus | Spherical Pleomorphic | T=16 | Enveloped | Linear | Monopartite |
| Group I > Herpesvirales > Herpesviridae > Betaherpesvirinae > Roseolovirus | Spherical Pleomorphic | T=16 | Enveloped | Linear | Monopartite |
| Group I > Herpesvirales > Herpesviridae > Betaherpesvirinae > Unassigned | Spherical Pleomorphic | T=16 | Enveloped | Linear | Monopartite |
| Group I > Herpesvirales > Herpesviridae > Gammaherpesvirinae > Lymphocryptovirus | Spherical Pleomorphic | T=16 | Enveloped | Linear | Monopartite |
| Group I > Herpesvirales > Herpesviridae > Gammaherpesvirinae > Macavirus | Spherical Pleomorphic | T=16 | Enveloped | Linear | Monopartite |
| Group I > Herpesvirales > Herpesviridae > Gammaherpesvirinae > Percavirus | Spherical Pleomorphic | T=16 | Enveloped | Linear | Monopartite |
| Group I > Herpesvirales > Herpesviridae > Gammaherpesvirinae > Rhadinovirus | Spherical Pleomorphic | T=16 | Enveloped | Linear | Monopartite |
| Group I > Herpesvirales > Herpesviridae > Gammaherpesvirinae > Unassigned | Spherical Pleomorphic | T=16 | Enveloped | Linear | Monopartite |
| Group I > Herpesvirales > Malacoherpesviridae > Aurivirus | Spherical Pleomorphic | T=16 | Enveloped | Linear | Monopartite |
| Group I > Herpesvirales > Malacoherpesviridae > Ostreavirus | Spherical Pleomorphic | T=16 | Enveloped | Linear | Monopartite |
| Group I > Ligamenvirales > Lipothrixviridae > Alphalipothrixvirus | Rod-shaped | Enveloped | Linear | Monopartite | |
| Group I > Ligamenvirales > Lipothrixviridae > Betalipothrixvirus | Rod-shaped | Enveloped | Linear | Monopartite | |
| Group I > Ligamenvirales > Lipothrixviridae > Deltalipothrixvirus | Rod-shaped | Enveloped | Linear | Monopartite | |
| Group I > Ligamenvirales > Lipothrixviridae > Gammalipothrixvirus | Rod-shaped | Enveloped | Linear | Monopartite | |
| Group I > Ligamenvirales > Rudiviridae > Rudivirus | Rod-shaped | Non-Enveloped | Linear | Monopartite | |
| Group I > Unassigned > Adenoviridae > Atadenovirus | Polyhedral | Pseudo T=25 | Non-Enveloped | Linear | Monopartite |
| Group I > Unassigned > Adenoviridae > Aviadenovirus | Polyhedral | Pseudo T=50 | Non-Enveloped | Linear | Monopartite |
| Group I > Unassigned > Adenoviridae > Ichtadenovirus | Polyhedral | Pseudo T=58 | Non-Enveloped | Linear | Monopartite |
| Group I > Unassigned > Adenoviridae > Mastadenovirus | Polyhedral | Pseudo T=59 | Non-Enveloped | Linear | Monopartite |
| Group I > Unassigned > Adenoviridae > Siadenovirus | Polyhedral | Pseudo T=84 | Non-Enveloped | Linear | Monopartite |
| Group I > Unassigned > Ampullaviridae > Ampullavirus | Bottle-shaped | Enveloped | Linear | Monopartite | |
| Group I > Unassigned > Ascoviridae > Ascovirus | Bacilliform, ovoidal or allantoid | Enveloped | Circular | Monopartite | |
| Group I > Unassigned > Asfarviridae > Asfivirus | Spherical Pleomorphic | T=189-217 | Enveloped | Circular | Monopartite |
| Group I > Unassigned > Baculoviridae > Alphabaculovirus | Budded or Occluded | Enveloped | Circular | Monopartite | |
| Group I > Unassigned > Baculoviridae > Betabaculovirus | Budded or Occluded | Enveloped | Circular | Monopartite | |
| Group I > Unassigned > Baculoviridae > Deltabaculovirus | Budded or Occluded | Enveloped | Circular | Monopartite | |
| Group I > Unassigned > Baculoviridae > Gammabaculovirus | Budded or Occluded | Enveloped | Circular | Monopartite | |
| Group I > Unassigned > Bicaudaviridae > Bicaudavirus | Lemon-shaped | Circular | Monopartite | ||
| Group I > Unassigned > Clavaviridae > Clavavirus | Bacilliform | Non-Enveloped | Circular | Monopartite | |
| Group I > Unassigned > Corticoviridae > Corticovirus | Polyhedral | T=21 | Non-Enveloped | Circular | Monopartite |
| Group I > Unassigned > Fuselloviridae > Alphafusellovirus | Lemon-shaped | Enveloped | Circular | Monopartite | |
| Group I > Unassigned > Fuselloviridae > Betafusellovirus | Lemon-shaped | Enveloped | Circular | Monopartite | |
| Group I > Unassigned > Globuloviridae > Globulovirus | Spherical | Enveloped | Circular | Monopartite | |
| Group I > Unassigned > Guttaviridae > Alphaguttavirus | Ovoid | Enveloped | Circular | Monopartite | |
| Group I > Unassigned > Guttaviridae > Betaguttavirus | Ovoid | Enveloped | Circular | Monopartite | |
| Group I > Unassigned > Hytrosaviridae > Glossinavirus | Rod-shaped | Enveloped | Circular | Monopartite | |
| Group I > Unassigned > Hytrosaviridae > Muscavirus | Rod-shaped | Enveloped | Circular | Monopartite | |
| Group I > Unassigned > Iridoviridae > Chloriridovirus | Polyhedral | T=189-217 | Linear | Monopartite | |
| Group I > Unassigned > Iridoviridae > Iridovirus | Polyhedral | T=147 | Linear | Monopartite | |
| Group I > Unassigned > Iridoviridae > Lymphocystivirus | Polyhedral | T=189-217 | Linear | Monopartite | |
| Group I > Unassigned > Iridoviridae > Megalocytivirus | Polyhedral | T=189-217 | Linear | Monopartite | |
| Group I > Unassigned > Iridoviridae > Ranavirus | Polyhedral | T=133 or T=147 | Linear | Monopartite | |
| Group I > Unassigned > Marseilleviridae > Marseillevirus | Icosahedral | Circular | |||
| Group I > Unassigned > Marseilleviridae > Unassigned | Unknown | Unknown | |||
| Group I > Unassigned > Mimiviridae > Cafeteriavirus | Icosahedral | Linear | Monopartite | ||
| Group I > Unassigned > Mimiviridae > Mimivirus | Icosahedral | T=972-1141 or T=1200 (H=19+/-1, K=19+/-1) | Linear | Monopartite | |
| Group I > Unassigned > Nimaviridae > Whispovirus | Ovoid | Enveloped | Circular | Monopartite | |
| Group I > Unassigned > Nudiviridae > Alphanudivirus | Rod-shaped | Enveloped | Circular | ||
| Group I > Unassigned > Nudiviridae > Betanudivirus | Rod-shaped | Enveloped | Circular | ||
| Group I > Unassigned > Papillomaviridae > Alphapapillomavirus | Icosahedral | T=7 | Non-Enveloped | Circular | Monopartite |
| Group I > Unassigned > Papillomaviridae > Betapapillomavirus | Icosahedral | T=7 | Non-Enveloped | Circular | Monopartite |
| Group I > Unassigned > Papillomaviridae > Deltapapillomavirus | Icosahedral | T=7 | Non-Enveloped | Circular | Monopartite |
| Group I > Unassigned > Papillomaviridae > Dyodeltapapillomavirus | Icosahedral | T=7 | Non-Enveloped | Circular | Monopartite |
| Group I > Unassigned > Papillomaviridae > Dyoepsilonpapillomavirus | Icosahedral | T=7 | Non-Enveloped | Circular | Monopartite |
| Group I > Unassigned > Papillomaviridae > Dyoetapapillomavirus | Icosahedral | T=7 | Non-Enveloped | Circular | Monopartite |
| Group I > Unassigned > Papillomaviridae > Dyoiotapapillomavirus | Icosahedral | T=7 | Non-Enveloped | Circular | Monopartite |
| Group I > Unassigned > Papillomaviridae > Dyokappapapillomavirus | Icosahedral | T=7 | Non-Enveloped | Circular | Monopartite |
| Group I > Unassigned > Papillomaviridae > Dyolambdapapillomavirus | Icosahedral | T=7 | Non-Enveloped | Circular | Monopartite |
| Group I > Unassigned > Papillomaviridae > Dyomupapillomavirus | Icosahedral | T=7 | Non-Enveloped | Circular | Monopartite |
| Group I > Unassigned > Papillomaviridae > Dyonupapillomavirus | Icosahedral | T=7 | Non-Enveloped | Circular | Monopartite |
| Group I > Unassigned > Papillomaviridae > Dyoomikronpapillomavirus | Icosahedral | T=7 | Non-Enveloped | Circular | Monopartite |
| Group I > Unassigned > Papillomaviridae > Dyopipapillomavirus | Icosahedral | T=7 | Non-Enveloped | Circular | Monopartite |
| Group I > Unassigned > Papillomaviridae > Dyorhopapillomavirus | Icosahedral | T=7 | Non-Enveloped | Circular | Monopartite |
| Group I > Unassigned > Papillomaviridae > Dyosigmapapillomavirus | Icosahedral | T=7 | Non-Enveloped | Circular | Monopartite |
| Group I > Unassigned > Papillomaviridae > Dyothetapapillomavirus | Icosahedral | T=7 | Non-Enveloped | Circular | Monopartite |
| Group I > Unassigned > Papillomaviridae > Dyoxipapillomavirus | Icosahedral | T=7 | Non-Enveloped | Circular | Monopartite |
| Group I > Unassigned > Papillomaviridae > Dyozetapapillomavirus | Icosahedral | T=7 | Non-Enveloped | Circular | Monopartite |
| Group I > Unassigned > Papillomaviridae > Epsilonpapillomavirus | Icosahedral | T=7 | Non-Enveloped | Circular | Monopartite |
| Group I > Unassigned > Papillomaviridae > Etapapillomavirus | Icosahedral | T=7 | Non-Enveloped | Circular | Monopartite |
| Group I > Unassigned > Papillomaviridae > Gammapapillomavirus | Icosahedral | T=7 | Non-Enveloped | Circular | Monopartite |
| Group I > Unassigned > Papillomaviridae > Iotapapillomavirus | Icosahedral | T=7 | Non-Enveloped | Circular | Monopartite |
| Group I > Unassigned > Papillomaviridae > Kappapapillomavirus | Icosahedral | T=7 | Non-Enveloped | Circular | Monopartite |
| Group I > Unassigned > Papillomaviridae > Lambdapapillomavirus | Icosahedral | T=7 | Non-Enveloped | Circular | Monopartite |
| Group I > Unassigned > Papillomaviridae > Mupapillomavirus | Icosahedral | T=7 | Non-Enveloped | Circular | Monopartite |
| Group I > Unassigned > Papillomaviridae > Nupapillomavirus | Icosahedral | T=7 | Non-Enveloped | Circular | Monopartite |
| Group I > Unassigned > Papillomaviridae > Omegapapillomavirus | Icosahedral | T=7 | Non-Enveloped | Circular | Monopartite |
| Group I > Unassigned > Papillomaviridae > Omikronpapillomavirus | Icosahedral | T=7 | Non-Enveloped | Circular | Monopartite |
| Group I > Unassigned > Papillomaviridae > Phipapillomavirus | Icosahedral | T=7 | Non-Enveloped | Circular | Monopartite |
| Group I > Unassigned > Papillomaviridae > Pipapillomavirus | Icosahedral | T=7 | Non-Enveloped | Circular | Monopartite |
| Group I > Unassigned > Papillomaviridae > Psipapillomavirus | Icosahedral | T=7 | Non-Enveloped | Circular | Monopartite |
| Group I > Unassigned > Papillomaviridae > Rhopapillomavirus | Icosahedral | T=7 | Non-Enveloped | Circular | Monopartite |
| Group I > Unassigned > Papillomaviridae > Sigmapapillomavirus | Icosahedral | T=7 | Non-Enveloped | Circular | Monopartite |
| Group I > Unassigned > Papillomaviridae > Taupapillomavirus | Icosahedral | T=7 | Non-Enveloped | Circular | Monopartite |
| Group I > Unassigned > Papillomaviridae > Thetapapillomavirus | Icosahedral | T=7 | Non-Enveloped | Circular | Monopartite |
| Group I > Unassigned > Papillomaviridae > Upsilonpapillomavirus | Icosahedral | T=7 | Non-Enveloped | Circular | Monopartite |
| Group I > Unassigned > Papillomaviridae > Xipapillomavirus | Icosahedral | T=7 | Non-Enveloped | Circular | Monopartite |
| Group I > Unassigned > Papillomaviridae > Zetapapillomavirus | Icosahedral | T=7 | Non-Enveloped | Circular | Monopartite |
| Group I > Unassigned > Phycodnaviridae > Chlorovirus | Icosahedral | T=169 | Enveloped | Linear | Monopartite |
| Group I > Unassigned > Phycodnaviridae > Coccolithovirus | Icosahedral | T=169 | Enveloped | Linear | Monopartite |
| Group I > Unassigned > Phycodnaviridae > Phaeovirus | Icosahedral | T=169 | Enveloped | Linear | Monopartite |
| Group I > Unassigned > Phycodnaviridae > Prasinovirus | Icosahedral | T=169 | Enveloped | Linear | Monopartite |
| Group I > Unassigned > Phycodnaviridae > Prymnesiovirus | Icosahedral | T=169 | Enveloped | Linear | Monopartite |
| Group I > Unassigned > Phycodnaviridae > Raphidovirus | Icosahedral | T=169 | Enveloped | Linear | Monopartite |
| Group I > Unassigned > Plasmaviridae > Plasmavirus | Spherical Pleomorphic | Enveloped | Circular | Monopartite | |
| Group I > Unassigned > Polydnaviridae > Bracovirus | Prolate ellipsoid | Enveloped | Circular | Segmented | |
| Group I > Unassigned > Polydnaviridae > Ichnovirus | Prolate ellipsoid | Enveloped | Circular | Segmented | |
| Group I > Unassigned > Polyomaviridae > Polyomavirus | Icosahedral | T=7 | Non-Enveloped | Circular | Monopartite |
| Group I > Unassigned > Poxviridae > Chordopoxvirinae > Avipoxvirus | Brick-shaped | Enveloped | Linear | Monopartite | |
| Group I > Unassigned > Poxviridae > Chordopoxvirinae > Capripoxvirus | Brick-shaped | Enveloped | Linear | Monopartite | |
| Group I > Unassigned > Poxviridae > Chordopoxvirinae > Cervidpoxvirus | Brick-shaped | Enveloped | Linear | Monopartite | |
| Group I > Unassigned > Poxviridae > Chordopoxvirinae > Crocodylidpoxvirus | Ovoid | Enveloped | Linear | Monopartite | |
| Group I > Unassigned > Poxviridae > Chordopoxvirinae > Leporipoxvirus | Brick-shaped | Enveloped | Linear | Monopartite | |
| Group I > Unassigned > Poxviridae > Chordopoxvirinae > Molluscipoxvirus | Brick-shaped | Enveloped | Linear | Monopartite | |
| Group I > Unassigned > Poxviridae > Chordopoxvirinae > Orthopoxvirus | Brick-shaped | Enveloped | Linear | Monopartite | |
| Group I > Unassigned > Poxviridae > Chordopoxvirinae > Parapoxvirus | Ovoid | Enveloped | Linear | Monopartite | |
| Group I > Unassigned > Poxviridae > Chordopoxvirinae > Suipoxvirus | Brick-shaped | Enveloped | Linear | Monopartite | |
| Group I > Unassigned > Poxviridae > Chordopoxvirinae > Unassigned | Ovoid | Enveloped | Linear | Monopartite | |
| Group I > Unassigned > Poxviridae > Chordopoxvirinae > Yatapoxvirus | Brick-shaped | Enveloped | Linear | Monopartite | |
| Group I > Unassigned > Poxviridae > Entomopoxvirinae > Alphaentomopoxvirus | Ovoid | Enveloped | Linear | Monopartite | |
| Group I > Unassigned > Poxviridae > Entomopoxvirinae > Betaentomopoxvirus | Ovoid | Enveloped | Linear | Monopartite | |
| Group I > Unassigned > Poxviridae > Entomopoxvirinae > Gammaentomopoxvirus | Ovoid | Enveloped | Linear | Monopartite | |
| Group I > Unassigned > Poxviridae > Entomopoxvirinae > Unassigned | Brick-shaped or Ovoid | Enveloped | Linear | Monopartite | |
| Group I > Unassigned > Tectiviridae > Tectivirus | Icosahedral | T=25 | Non-Enveloped | Linear | Monopartite |
| Group I > Unassigned > Tectiviridae > Unassigned | Icosahedral | T=25 | Non-Enveloped | Linear | Monopartite |
| Group I > Unassigned > Turriviridae > Alphaturrivirus | Icosahedral | T=31 | Linear | ||
| Group I > Unassigned > Unassigned > Dinodnavirus | Icosahedral | Non-Enveloped | Linear | Monopartite | |
| Group I > Unassigned > Unassigned > Rhizidiovirus | Icosahedral | Non-Enveloped | Linear | Monopartite | |
| Group I > Unassigned > Unassigned > Salterprovirus | Lemon-shaped | Enveloped | Linear | Monopartite | |
| Group I > Unassigned > Unassigned > Unassigned | Icosahedral | T=27 | Non-Enveloped | Circular | |
| Group II > Unassigned > Anelloviridae > Alphatorquevirus | Icosahedral | T=1 | Non-Enveloped | Circular | Monopartite |
| Group II > Unassigned > Anelloviridae > Betatorquevirus | Icosahedral | T=1 | Non-Enveloped | Circular | Monopartite |
| Group II > Unassigned > Anelloviridae > Deltatorquevirus | Icosahedral | T=1 | Non-Enveloped | Circular | Monopartite |
| Group II > Unassigned > Anelloviridae > Epsilontorquevirus | Icosahedral | T=1 | Non-Enveloped | Circular | Monopartite |
| Group II > Unassigned > Anelloviridae > Etatorquevirus | Icosahedral | T=1 | Non-Enveloped | Circular | Monopartite |
| Group II > Unassigned > Anelloviridae > Gammatorquevirus | Icosahedral | T=1 | Non-Enveloped | Circular | Monopartite |
| Group II > Unassigned > Anelloviridae > Iotatorquevirus | Icosahedral | T=1 | Non-Enveloped | Circular | Monopartite |
| Group II > Unassigned > Anelloviridae > Kappatorquevirus | Icosahedral | T=1 | Non-Enveloped | Circular | Monopartite |
| Group II > Unassigned > Anelloviridae > Lambdatorquevirus | Icosahedral | T=1 | Non-Enveloped | Circular | Monopartite |
| Group II > Unassigned > Anelloviridae > Thetatorquevirus | Icosahedral | T=1 | Non-Enveloped | Circular | Monopartite |
| Group II > Unassigned > Anelloviridae > Zetatorquevirus | Icosahedral | T=1 | Non-Enveloped | Circular | Monopartite |
| Group II > Unassigned > Bidnaviridae > Bidensovirus | Icosahedral | T=1 | Non-Enveloped | Linear | Segmented |
| Group II > Unassigned > Circoviridae > Circovirus | Icosahedral | T=1 | Non-Enveloped | Circular | Monopartite |
| Group II > Unassigned > Circoviridae > Gyrovirus | Icosahedral | T=1 | Non-Enveloped | Circular | Monopartite |
| Group II > Unassigned > Geminiviridae > Becurtovirus | Twinned Icosahedral | Incomplete T=1 | Non-Enveloped | Circular | Monopartite |
| Group II > Unassigned > Geminiviridae > Begomovirus | Twinned Icosahedral | Incomplete T=1 | Non-Enveloped | Circular | Segmented |
| Group II > Unassigned > Geminiviridae > Curtovirus | Twinned Icosahedral | Incomplete T=1 | Non-Enveloped | Circular | Monopartite |
| Group II > Unassigned > Geminiviridae > Eragrovirus | Twinned Icosahedral | Incomplete T=1 | Non-Enveloped | Circular | Monopartite |
| Group II > Unassigned > Geminiviridae > Mastrevirus | Twinned Icosahedral | Incomplete T=1 | Non-Enveloped | Circular | Monopartite |
| Group II > Unassigned > Geminiviridae > Topocuvirus | Twinned Icosahedral | Incomplete T=1 | Non-Enveloped | Circular | Monopartite |
| Group II > Unassigned > Geminiviridae > Turncurtovirus | Twinned Icosahedral | Incomplete T=1 | Non-Enveloped | Circular | Monopartite |
| Group II > Unassigned > Inoviridae > Inovirus | Rod-shaped | Non-Enveloped | Circular | Monopartite | |
| Group II > Unassigned > Inoviridae > Plectrovirus | Rod-shaped | Non-Enveloped | Circular | Monopartite | |
| Group II > Unassigned > Microviridae > Gokushovirinae > Bdellomicrovirus | Icosahedral | T=1 | Non-Enveloped | Circular | Monopartite |
| Group II > Unassigned > Microviridae > Gokushovirinae > Chlamydiamicrovirus | Icosahedral | T=1 | Non-Enveloped | Circular | Monopartite |
| Group II > Unassigned > Microviridae > Gokushovirinae > Spiromicrovirus | Icosahedral | T=1 | Non-Enveloped | Circular | Monopartite |
| Group II > Unassigned > Microviridae > Microvirus | Icosahedral | T=1 | Non-Enveloped | Circular | Monopartite |
| Group II > Unassigned > Nanoviridae > Babuvirus | Icosahedral | T=1 | Non-Enveloped | Circular | Segmented |
| Group II > Unassigned > Nanoviridae > Nanovirus | Icosahedral | T=1 | Non-Enveloped | Circular | Segmented |
| Group II > Unassigned > Nanoviridae > Unassigned | Icosahedral | T=1 | Non-Enveloped | Circular | Segmented |
| Group II > Unassigned > Parvoviridae > Densovirinae > Ambidensovirus | Icosahedral | T=1 | Non-Enveloped | Linear | Segmented |
| Group II > Unassigned > Parvoviridae > Densovirinae > Brevidensovirus | Icosahedral | T=1 | Non-Enveloped | Linear | Segmented |
| Group II > Unassigned > Parvoviridae > Densovirinae > Hepandensovirus | Icosahedral | T=1 | Non-Enveloped | Linear | Segmented |
| Group II > Unassigned > Parvoviridae > Densovirinae > Iteradensovirus | Icosahedral | T=1 | Non-Enveloped | Linear | Segmented |
| Group II > Unassigned > Parvoviridae > Densovirinae > Penstyldensovirus | Icosahedral | T=1 | Non-Enveloped | Linear | Segmented |
| Group II > Unassigned > Parvoviridae > Parvovirinae > Amdoparvovirus | Icosahedral | T=1 | Non-Enveloped | Linear | Segmented |
| Group II > Unassigned > Parvoviridae > Parvovirinae > Aveparvovirus | Icosahedral | T=1 | Non-Enveloped | Linear | Segmented |
| Group II > Unassigned > Parvoviridae > Parvovirinae > Bocaparvovirus | Icosahedral | T=1 | Non-Enveloped | Linear | Segmented |
| Group II > Unassigned > Parvoviridae > Parvovirinae > Copiparvovirus | Icosahedral | T=1 | Non-Enveloped | Linear | Segmented |
| Group II > Unassigned > Parvoviridae > Parvovirinae > Dependoparvovirus | Icosahedral | T=1 | Non-Enveloped | Linear | Segmented |
| Group II > Unassigned > Parvoviridae > Parvovirinae > Erythroparvovirus | Icosahedral | T=1 | Non-Enveloped | Linear | Segmented |
| Group II > Unassigned > Parvoviridae > Parvovirinae > Protoparvovirus | Icosahedral | T=1 | Non-Enveloped | Linear | Segmented |
| Group II > Unassigned > Parvoviridae > Parvovirinae > Tetraparvovirus | Icosahedral | T=1 | Non-Enveloped | Linear | Segmented |
| Group II > Unassigned > Pleolipoviridae > Pleolipovirus | Pleomorphic | Enveloped | Circular | ||
| Group II > Unassigned > Spiraviridae > Alphaspiravirus | Unknown | Unknown | |||
| Group II > Unassigned > Unassigned > Bacilladnavirus | Unknown | Both | Segmented | ||
| Group II > Unassigned > Unassigned > Unassigned | Unknown | Circular | |||
| Group III > Unassigned > Amalgaviridae > Amalgavirus | Unknown | Unknown | |||
| Group III > Unassigned > Birnaviridae > Aquabirnavirus | Icosahedral | T=13 | Non-Enveloped | Linear | Segmented |
| Group III > Unassigned > Birnaviridae > Avibirnavirus | Icosahedral | T=13 | Non-Enveloped | Linear | Segmented |
| Group III > Unassigned > Birnaviridae > Blosnavirus | Icosahedral | T=13 | Non-Enveloped | Linear | Segmented |
| Group III > Unassigned > Birnaviridae > Entomobirnavirus | Icosahedral | T=13 | Non-Enveloped | Linear | Segmented |
| Group III > Unassigned > Chrysoviridae > Chrysovirus | Icosahedral | T=1 | Non-Enveloped | Linear | Segmented |
| Group III > Unassigned > Cystoviridae > Cystovirus | Icosahedral | T=13 laevo, T=2 | Enveloped | Linear | Segmented |
| Group III > Unassigned > Endornaviridae > Endornavirus | No true capsid | Non-Enveloped | Linear | Segmented | |
| Group III > Unassigned > Hypoviridae > Hypovirus | No true capsid | Non-Enveloped | Linear | Monopartite | |
| Group III > Unassigned > Megabirnaviridae > Megabirnavirus | Icosahedral | T=1 | Non-Enveloped | Linear | Segmented |
| Group III > Unassigned > Partitiviridae > Alphacryptovirus | Icosahedral | T=1 | Non-Enveloped | Linear | Segmented |
| Group III > Unassigned > Partitiviridae > Betacryptovirus | Icosahedral | T=1 | Non-Enveloped | Linear | Segmented |
| Group III > Unassigned > Partitiviridae > Cryspovirus | Icosahedral | T=1 | Non-Enveloped | Linear | Segmented |
| Group III > Unassigned > Partitiviridae > Deltapartitivirus | Icosahedral | T=1 | Non-Enveloped | Linear | Segmented |
| Group III > Unassigned > Partitiviridae > Gammapartitivirus | Icosahedral | T=1 | Non-Enveloped | Linear | Segmented |
| Group III > Unassigned > Partitiviridae > Unassigned | Icosahedral | T=1 | Non-Enveloped | Linear | Segmented |
| Group III > Unassigned > Picobirnaviridae > Picobirnavirus | Icosahedral | T=3 | Non-Enveloped | Linear | Segmented |
| Group III > Unassigned > Quadriviridae > Quadrivirus | Unknown | Non-Enveloped | Linear | Segmented | |
| Group III > Unassigned > Reoviridae > Sedoreovirinae > Cardoreovirus | Icosahedral | T=13, T=2 | Non-Enveloped | Linear | Segmented |
| Group III > Unassigned > Reoviridae > Sedoreovirinae > Mimoreovirus | Icosahedral | T=13, T=2 | Non-Enveloped | Linear | Segmented |
| Group III > Unassigned > Reoviridae > Sedoreovirinae > Orbivirus | Icosahedral | T=13, T=2 | Non-Enveloped | Linear | Segmented |
| Group III > Unassigned > Reoviridae > Sedoreovirinae > Phytoreovirus | Icosahedral | T=13, T=2 | Non-Enveloped | Linear | Segmented |
| Group III > Unassigned > Reoviridae > Sedoreovirinae > Rotavirus | Icosahedral | T=13, T=2 | Non-Enveloped | Linear | Segmented |
| Group III > Unassigned > Reoviridae > Sedoreovirinae > Seadornavirus | Icosahedral | T=13, T=2 | Non-Enveloped | Linear | Segmented |
| Group III > Unassigned > Reoviridae > Spinareovirinae > Aquareovirus | Icosahedral | T=13, T=2 | Non-Enveloped | Linear | Segmented |
| Group III > Unassigned > Reoviridae > Spinareovirinae > Coltivirus | Icosahedral | T=13, T=2 | Non-Enveloped | Linear | Segmented |
| Group III > Unassigned > Reoviridae > Spinareovirinae > Cypovirus | Icosahedral | T=13, T=2 | Non-Enveloped | Linear | Segmented |
| Group III > Unassigned > Reoviridae > Spinareovirinae > Dinovernavirus | Icosahedral | T=2 | Non-Enveloped | Linear | Segmented |
| Group III > Unassigned > Reoviridae > Spinareovirinae > Fijivirus | Icosahedral | T=13, T=2 | Non-Enveloped | Linear | Segmented |
| Group III > Unassigned > Reoviridae > Spinareovirinae > Idnoreovirus | Icosahedral | T=13, T=2 | Non-Enveloped | Linear | Segmented |
| Group III > Unassigned > Reoviridae > Spinareovirinae > Mycoreovirus | Icosahedral | T=13, T=2 | Non-Enveloped | Linear | Segmented |
| Group III > Unassigned > Reoviridae > Spinareovirinae > Orthoreovirus | Icosahedral | T=13, T=2 | Non-Enveloped | Linear | Segmented |
| Group III > Unassigned > Reoviridae > Spinareovirinae > Oryzavirus | Icosahedral | T=13, T=2 | Non-Enveloped | Linear | Segmented |
| Group III > Unassigned > Totiviridae > Giardiavirus | Icosahedral | T=2 | Non-Enveloped | Linear | Monopartite |
| Group III > Unassigned > Totiviridae > Leishmaniavirus | Icosahedral | T=2 | Non-Enveloped | Linear | Monopartite |
| Group III > Unassigned > Totiviridae > Totivirus | Icosahedral | T=2 | Non-Enveloped | Linear | Monopartite |
| Group III > Unassigned > Totiviridae > Trichomonasvirus | Icosahedral | T=2 | Non-Enveloped | Linear | |
| Group III > Unassigned > Totiviridae > Unassigned | Icosahedral | T=2 | Non-Enveloped | Linear | Monopartite |
| Group III > Unassigned > Totiviridae > Victorivirus | Icosahedral | T=2 | Non-Enveloped | Linear | |
| Group III > Unassigned > Unassigned > Unassigned | Unknown | Non-Enveloped | Linear | Monopartite | |
| Group IV > Nidovirales > Arteriviridae > Arterivirus | Spherical | Enveloped | Linear | Monopartite | |
| Group IV > Nidovirales > Coronaviridae > Coronavirinae > Alphacoronavirus | Spherical | Enveloped | Linear | Monopartite | |
| Group IV > Nidovirales > Coronaviridae > Coronavirinae > Betacoronavirus | Spherical | Enveloped | Linear | Monopartite | |
| Group IV > Nidovirales > Coronaviridae > Coronavirinae > Deltacoronavirus | Spherical | Enveloped | Linear | Monopartite | |
| Group IV > Nidovirales > Coronaviridae > Coronavirinae > Gammacoronavirus | Spherical | Enveloped | Linear | Monopartite | |
| Group IV > Nidovirales > Coronaviridae > Torovirinae > Bafinivirus | Spherical | Enveloped | Linear | Monopartite | |
| Group IV > Nidovirales > Coronaviridae > Torovirinae > Torovirus | Spherical | Enveloped | Linear | Monopartite | |
| Group IV > Nidovirales > Mesoniviridae > Alphamesonivirus | Spherical | Enveloped | Linear | ||
| Group IV > Nidovirales > Roniviridae > Okavirus | Bacilliform | Helical | Enveloped | Linear | Monopartite |
| Group IV > Picornavirales > Dicistroviridae > Aparavirus | Icosahedral | Pseudo T=3 | Non-Enveloped | Linear | |
| Group IV > Picornavirales > Dicistroviridae > Cripavirus | Icosahedral | Pseudo T=3 | Non-Enveloped | Linear | Monopartite |
| Group IV > Picornavirales > Iflaviridae > Iflavirus | Icosahedral | Pseudo T=3 | Non-Enveloped | Linear | |
| Group IV > Picornavirales > Marnaviridae > Marnavirus | Icosahedral | Pseudo T=3 | Non-Enveloped | Linear | Monopartite |
| Group IV > Picornavirales > Picornaviridae > Aphthovirus | Icosahedral | Pseudo T=3 | Non-Enveloped | Linear | Monopartite |
| Group IV > Picornavirales > Picornaviridae > Aquamavirus | Icosahedral | Pseudo T=3 | Non-Enveloped | Linear | Monopartite |
| Group IV > Picornavirales > Picornaviridae > Avihepatovirus | Icosahedral | Pseudo T=3 | Non-Enveloped | Linear | Monopartite |
| Group IV > Picornavirales > Picornaviridae > Avisivirus | Icosahedral | Pseudo T=3 | Non-Enveloped | Linear | Monopartite |
| Group IV > Picornavirales > Picornaviridae > Cardiovirus | Icosahedral | Pseudo T=3 | Non-Enveloped | Linear | Monopartite |
| Group IV > Picornavirales > Picornaviridae > Cosavirus | Icosahedral | Pseudo T=3 | Non-Enveloped | Linear | Monopartite |
| Group IV > Picornavirales > Picornaviridae > Dicipivirus | Icosahedral | Pseudo T=3 | Non-Enveloped | Linear | Monopartite |
| Group IV > Picornavirales > Picornaviridae > Enterovirus | Icosahedral | Pseudo T=3 | Non-Enveloped | Linear | Monopartite |
| Group IV > Picornavirales > Picornaviridae > Erbovirus | Icosahedral | Pseudo T=3 | Non-Enveloped | Linear | Monopartite |
| Group IV > Picornavirales > Picornaviridae > Gallivirus | Icosahedral | Pseudo T=3 | Non-Enveloped | Linear | Monopartite |
| Group IV > Picornavirales > Picornaviridae > Hepatovirus | Icosahedral | Pseudo T=3 | Non-Enveloped | Linear | Monopartite |
| Group IV > Picornavirales > Picornaviridae > Hunnivirus | Icosahedral | Pseudo T=3 | Non-Enveloped | Linear | Monopartite |
| Group IV > Picornavirales > Picornaviridae > Kobuvirus | Icosahedral | Pseudo T=3 | Non-Enveloped | Linear | Monopartite |
| Group IV > Picornavirales > Picornaviridae > Megrivirus | Icosahedral | Pseudo T=3 | Non-Enveloped | Linear | Monopartite |
| Group IV > Picornavirales > Picornaviridae > Mischivirus | Icosahedral | Pseudo T=3 | Non-Enveloped | Linear | Monopartite |
| Group IV > Picornavirales > Picornaviridae > Mosavirus | Icosahedral | Pseudo T=3 | Non-Enveloped | Linear | Monopartite |
| Group IV > Picornavirales > Picornaviridae > Oscivirus | Icosahedral | Pseudo T=3 | Non-Enveloped | Linear | Monopartite |
| Group IV > Picornavirales > Picornaviridae > Parechovirus | Icosahedral | Pseudo T=3 | Non-Enveloped | Linear | Monopartite |
| Group IV > Picornavirales > Picornaviridae > Pasivirus | Icosahedral | Pseudo T=3 | Non-Enveloped | Linear | Monopartite |
| Group IV > Picornavirales > Picornaviridae > Passerivirus | Icosahedral | Pseudo T=3 | Non-Enveloped | Linear | Monopartite |
| Group IV > Picornavirales > Picornaviridae > Rosavirus | Icosahedral | Pseudo T=3 | Non-Enveloped | Linear | Monopartite |
| Group IV > Picornavirales > Picornaviridae > Salivirus | Icosahedral | Pseudo T=3 | Non-Enveloped | Linear | Monopartite |
| Group IV > Picornavirales > Picornaviridae > Sapelovirus | Icosahedral | Pseudo T=3 | Non-Enveloped | Linear | Monopartite |
| Group IV > Picornavirales > Picornaviridae > Senecavirus | Icosahedral | Pseudo T=3 | Non-Enveloped | Linear | Monopartite |
| Group IV > Picornavirales > Picornaviridae > Teschovirus | Icosahedral | Pseudo T=3 | Non-Enveloped | Linear | Monopartite |
| Group IV > Picornavirales > Picornaviridae > Tremovirus | Icosahedral | Pseudo T=3 | Non-Enveloped | Unknown | Monopartite |
| Group IV > Picornavirales > Secoviridae > Comovirinae > Comovirus | Icosahedral | Pseudo T=3 | Non-Enveloped | Linear | Segmented |
| Group IV > Picornavirales > Secoviridae > Comovirinae > Fabavirus | Icosahedral | Pseudo T=3 | Non-Enveloped | Linear | Segmented |
| Group IV > Picornavirales > Secoviridae > Comovirinae > Nepovirus | Icosahedral | Pseudo T=3 | Non-Enveloped | Linear | Segmented |
| Group IV > Picornavirales > Secoviridae > Cheravirus | Icosahedral | Pseudo T=3 | Non-Enveloped | Linear | Segmented |
| Group IV > Picornavirales > Secoviridae > Sadwavirus | Icosahedral | Pseudo T=3 | Non-Enveloped | Linear | Segmented |
| Group IV > Picornavirales > Secoviridae > Sequivirus | Icosahedral | Pseudo T=3 | Non-Enveloped | Linear | Monopartite |
| Group IV > Picornavirales > Secoviridae > Torradovirus | Icosahedral | Pseudo T=3 | Non-Enveloped | Linear | Monopartite |
| Group IV > Picornavirales > Secoviridae > Unassigned | Icosahedral | Pseudo T=3 | Non-Enveloped | Linear | Monopartite |
| Group IV > Picornavirales > Secoviridae > Waikavirus | Icosahedral | Pseudo T=3 | Non-Enveloped | Linear | Monopartite |
| Group IV > Picornavirales > Unassigned > Bacillarnavirus | Icosahedral | Pseudo T=3 | Non-Enveloped | Linear | Monopartite |
| Group IV > Picornavirales > Unassigned > Labyrnavirus | Icosahedral | Pseudo T=3 | Non-Enveloped | Linear | Monopartite |
| Group IV > Picornavirales > Unassigned > Unassigned | Icosahedral | Pseudo T=3 | Non-Enveloped | Linear | Monopartite |
| Group IV > Tymovirales > Alphaflexiviridae > Allexivirus | Filamentous | Non-Enveloped | Linear | Monopartite | |
| Group IV > Tymovirales > Alphaflexiviridae > Botrexvirus | Filamentous | Non-Enveloped | Linear | Monopartite | |
| Group IV > Tymovirales > Alphaflexiviridae > Lolavirus | Filamentous | Non-Enveloped | Linear | Monopartite | |
| Group IV > Tymovirales > Alphaflexiviridae > Mandarivirus | Filamentous | Non-Enveloped | Linear | Monopartite | |
| Group IV > Tymovirales > Alphaflexiviridae > Potexvirus | Filamentous | Non-Enveloped | Linear | Monopartite | |
| Group IV > Tymovirales > Alphaflexiviridae > Sclerodarnavirus | Capsid-less | Non-Enveloped | Linear | Monopartite | |
| Group IV > Tymovirales > Alphaflexiviridae > Unassigned | Filamentous | Non-Enveloped | Linear | Monopartite | |
| Group IV > Tymovirales > Betaflexiviridae > Capillovirus | Filamentous | Non-Enveloped | Linear | Monopartite | |
| Group IV > Tymovirales > Betaflexiviridae > Carlavirus | Filamentous | Non-Enveloped | Linear | Monopartite | |
| Group IV > Tymovirales > Betaflexiviridae > Citrivirus | Filamentous | Non-Enveloped | Linear | Monopartite | |
| Group IV > Tymovirales > Betaflexiviridae > Foveavirus | Filamentous | Non-Enveloped | Linear | Monopartite | |
| Group IV > Tymovirales > Betaflexiviridae > Tepovirus | Filamentous | Non-Enveloped | Linear | Monopartite | |
| Group IV > Tymovirales > Betaflexiviridae > Trichovirus | Filamentous | Non-Enveloped | Linear | Monopartite | |
| Group IV > Tymovirales > Betaflexiviridae > Unassigned | Filamentous | Non-Enveloped | Linear | Monopartite | |
| Group IV > Tymovirales > Betaflexiviridae > Vitivirus | Filamentous | Non-Enveloped | Linear | Monopartite | |
| Group IV > Tymovirales > Gammaflexiviridae > Mycoflexivirus | Filamentous | Non-Enveloped | Linear | Monopartite | |
| Group IV > Tymovirales > Tymoviridae > Maculavirus | Icosahedral | T=3 | Non-Enveloped | Linear | Monopartite |
| Group IV > Tymovirales > Tymoviridae > Marafivirus | Icosahedral | T=3 | Non-Enveloped | Linear | Monopartite |
| Group IV > Tymovirales > Tymoviridae > Tymovirus | Icosahedral | T=3 | Non-Enveloped | Linear | Monopartite |
| Group IV > Tymovirales > Tymoviridae > Unassigned | Icosahedral | T=3 | Non-Enveloped | Linear | Monopartite |
| Group IV > Unassigned > Alphatetraviridae > Betatetravirus | Icosahedral | T=4 | Non-Enveloped | Linear | Monopartite |
| Group IV > Unassigned > Alphatetraviridae > Omegatetravirus | Icosahedral | T=4 | Non-Enveloped | Linear | Segmented |
| Group IV > Unassigned > Alvernaviridae > Dinornavirus | Icosahedral | T=3 | Non-Enveloped | Linear | Monopartite |
| Group IV > Unassigned > Astroviridae > Avastrovirus | Icosahedral | T=3 | Non-Enveloped | Linear | Monopartite |
| Group IV > Unassigned > Astroviridae > Mamastrovirus | Icosahedral | T=3 | Non-Enveloped | Linear | Monopartite |
| Group IV > Unassigned > Avsunviroidae > Avsunviroid | Unknown | Unknown | |||
| Group IV > Unassigned > Avsunviroidae > Elaviroid | Unknown | Unknown | |||
| Group IV > Unassigned > Avsunviroidae > Pelamoviroid | Unknown | Unknown | |||
| Group IV > Unassigned > Barnaviridae > Barnavirus | Icosahedral | T=1 | Non-Enveloped | Linear | Monopartite |
| Group IV > Unassigned > Benyviridae > Benyvirus | Rod-shaped | Non-Enveloped | Linear | Segmented | |
| Group IV > Unassigned > Bromoviridae > Alfamovirus | Varies | Non-Enveloped | Linear | Segmented | |
| Group IV > Unassigned > Bromoviridae > Anulavirus | Icosahedral | T=3 | Non-Enveloped | Linear | Segmented |
| Group IV > Unassigned > Bromoviridae > Bromovirus | Icosahedral | T=3 | Non-Enveloped | Linear | Segmented |
| Group IV > Unassigned > Bromoviridae > Cucumovirus | Icosahedral | T=3 | Non-Enveloped | Linear | Segmented |
| Group IV > Unassigned > Bromoviridae > Ilarvirus | Icosahedral | T=3 | Non-Enveloped | Linear | Segmented |
| Group IV > Unassigned > Bromoviridae > Oleavirus | Icosahedral | T=1 | Non-Enveloped | Linear | Segmented |
| Group IV > Unassigned > Caliciviridae > Lagovirus | Icosahedral | T=1, T=3 | Non-Enveloped | Linear | Monopartite |
| Group IV > Unassigned > Caliciviridae > Nebovirus | Icosahedral | T=1, T=3 | Non-Enveloped | Linear | Monopartite |
| Group IV > Unassigned > Caliciviridae > Norovirus | Icosahedral | T=1, T=3 | Non-Enveloped | Linear | Monopartite |
| Group IV > Unassigned > Caliciviridae > Sapovirus | Icosahedral | T=3 | Non-Enveloped | Linear | Monopartite |
| Group IV > Unassigned > Caliciviridae > Vesivirus | Icosahedral | T=1, T=3 | Non-Enveloped | Linear | Monopartite |
| Group IV > Unassigned > Carmotetraviridae > Alphacarmotetravirus | Icosahedral | T=4 | Non-Enveloped | Linear | |
| Group IV > Unassigned > Closteroviridae > Ampelovirus | Filamentous | Non-Enveloped | Linear | Monopartite | |
| Group IV > Unassigned > Closteroviridae > Closterovirus | Filamentous | Non-Enveloped | Linear | Monopartite | |
| Group IV > Unassigned > Closteroviridae > Crinivirus | Filamentous | Non-Enveloped | Linear | Monopartite | |
| Group IV > Unassigned > Closteroviridae > Unassigned | Filamentous | Non-Enveloped | Linear | Monopartite | |
| Group IV > Unassigned > Closteroviridae > Velarivirus | Filamentous | Non-Enveloped | Linear | Monopartite | |
| Group IV > Unassigned > Flaviviridae > Flavivirus | Icosahedral-like | Pseudo T=3 | Enveloped | Linear | Monopartite |
| Group IV > Unassigned > Flaviviridae > Hepacivirus | Icosahedral-like | Pseudo T=3 | Enveloped | Linear | Monopartite |
| Group IV > Unassigned > Flaviviridae > Pegivirus | Icosahedral-like | Pseudo T=3 | Enveloped | Linear | Monopartite |
| Group IV > Unassigned > Flaviviridae > Pestivirus | Icosahedral-like | Pseudo T=3 | Enveloped | Linear | Monopartite |
| Group IV > Unassigned > Hepeviridae > Hepevirus | Icosahedral | T=1 | Non-Enveloped | Linear | Monopartite |
| Group IV > Unassigned > Hepeviridae > Unassigned | Icosahedral | T=1 | Non-Enveloped | Linear | Monopartite |
| Group IV > Unassigned > Leviviridae > Allolevivirus | Icosahedral | T=3 | Non-Enveloped | Linear | Monopartite |
| Group IV > Unassigned > Leviviridae > Levivirus | Icosahedral | T=3 | Non-Enveloped | Linear | Monopartite |
| Group IV > Unassigned > Luteoviridae > Enamovirus | Icosahedral | T=3 | Non-Enveloped | Linear | Monopartite |
| Group IV > Unassigned > Luteoviridae > Luteovirus | Icosahedral | T=3 | Non-Enveloped | Linear | Monopartite |
| Group IV > Unassigned > Luteoviridae > Polerovirus | Icosahedral | T=3 | Non-Enveloped | Linear | Monopartite |
| Group IV > Unassigned > Luteoviridae > Unassigned | Icosahedral | T=3 | Non-Enveloped | Linear | Monopartite |
| Group IV > Unassigned > Narnaviridae > Mitovirus | No structural proteins | Non-Enveloped | Linear | Monopartite | |
| Group IV > Unassigned > Narnaviridae > Narnavirus | No structural proteins | Non-Enveloped | Linear | Monopartite | |
| Group IV > Unassigned > Nodaviridae > Alphanodavirus | Icosahedral | T=3 | Non-Enveloped | Linear | Segmented |
| Group IV > Unassigned > Nodaviridae > Betanodavirus | Icosahedral | T=3 | Non-Enveloped | Linear | Segmented |
| Group IV > Unassigned > Permutotetraviridae > Alphapermutotetravirus | Icosahedral | T=4 | Non-Enveloped | Linear | Monopartite |
| Group IV > Unassigned > Pospiviroidae > Apscaviroid | Unknown | Unknown | |||
| Group IV > Unassigned > Pospiviroidae > Cocadviroid | Unknown | Unknown | |||
| Group IV > Unassigned > Pospiviroidae > Coleviroid | Unknown | Unknown | |||
| Group IV > Unassigned > Pospiviroidae > Hostuviroid | Unknown | Unknown | |||
| Group IV > Unassigned > Pospiviroidae > Pospiviroid | Unknown | Unknown | |||
| Group IV > Unassigned > Potyviridae > Brambyvirus | Filamentous | Non-Enveloped | Linear | Monopartite | |
| Group IV > Unassigned > Potyviridae > Bymovirus | Filamentous | Non-Enveloped | Linear | Segmented | |
| Group IV > Unassigned > Potyviridae > Ipomovirus | Filamentous | Non-Enveloped | Linear | Segmented | |
| Group IV > Unassigned > Potyviridae > Macluravirus | Filamentous | Non-Enveloped | Linear | Segmented | |
| Group IV > Unassigned > Potyviridae > Poacevirus | Filamentous | Non-Enveloped | Linear | Monopartite | |
| Group IV > Unassigned > Potyviridae > Potyvirus | Filamentous | Non-Enveloped | Linear | Monopartite | |
| Group IV > Unassigned > Potyviridae > Rymovirus | Filamentous | Non-Enveloped | Linear | Segmented | |
| Group IV > Unassigned > Potyviridae > Tritimovirus | Filamentous | Non-Enveloped | Linear | Segmented | |
| Group IV > Unassigned > Potyviridae > Unassigned | Filamentous | Non-Enveloped | Linear | ||
| Group IV > Unassigned > Togaviridae > Alphavirus | Icosahedral | T=4 | Enveloped | Linear | Segmented |
| Group IV > Unassigned > Togaviridae > Rubivirus | Icosahedral | T=4 | Enveloped | Linear | Monopartite |
| Group IV > Unassigned > Tombusviridae > Alphanecrovirus | Icosahedral | T=3 | Non-Enveloped | Linear | Monopartite |
| Group IV > Unassigned > Tombusviridae > Aureusvirus | Icosahedral | T=3 | Non-Enveloped | Linear | Monopartite |
| Group IV > Unassigned > Tombusviridae > Avenavirus | Icosahedral | T=3 | Non-Enveloped | Linear | Monopartite |
| Group IV > Unassigned > Tombusviridae > Betanecrovirus | Icosahedral | T=3 | Non-Enveloped | Linear | Monopartite |
| Group IV > Unassigned > Tombusviridae > Carmovirus | Icosahedral | T=3 | Non-Enveloped | Linear | Monopartite |
| Group IV > Unassigned > Tombusviridae > Dianthovirus | Icosahedral | T=3 | Non-Enveloped | Linear | Monopartite |
| Group IV > Unassigned > Tombusviridae > Gallantivirus | Icosahedral | T=3 | Non-Enveloped | Linear | Monopartite |
| Group IV > Unassigned > Tombusviridae > Macanavirus | Icosahedral | T=3 | Non-Enveloped | Linear | Monopartite |
| Group IV > Unassigned > Tombusviridae > Machlomovirus | Icosahedral | T=3 | Non-Enveloped | Linear | Monopartite |
| Group IV > Unassigned > Tombusviridae > Panicovirus | Icosahedral | T=3 | Non-Enveloped | Linear | Monopartite |
| Group IV > Unassigned > Tombusviridae > Tombusvirus | Icosahedral | T=3 | Non-Enveloped | Linear | Monopartite |
| Group IV > Unassigned > Tombusviridae > Unassigned | Icosahedral | T=3 | Non-Enveloped | Linear | Monopartite |
| Group IV > Unassigned > Tombusviridae > Zeavirus | Icosahedral | T=3 | Non-Enveloped | Linear | Monopartite |
| Group IV > Unassigned > Unassigned > Cilevirus | Unknown | Unknown | |||
| Group IV > Unassigned > Unassigned > Higrevirus | Unknown | Unknown | |||
| Group IV > Unassigned > Unassigned > Idaeovirus | Unknown | Unknown | |||
| Group IV > Unassigned > Unassigned > Ourmiavirus | Unknown | Unknown | |||
| Group IV > Unassigned > Unassigned > Polemovirus | Unknown | Unknown | |||
| Group IV > Unassigned > Unassigned > Sobemovirus | Unknown | Unknown | |||
| Group IV > Unassigned > Unassigned > Umbravirus | Unknown | Unknown | |||
| Group IV > Unassigned > Virgaviridae > Furovirus | Rod-shaped | Helical | Non-Enveloped | Linear | Segmented |
| Group IV > Unassigned > Virgaviridae > Hordeivirus | Rod-shaped | Helical | Non-Enveloped | Linear | Segmented |
| Group IV > Unassigned > Virgaviridae > Pecluvirus | Rod-shaped | Helical | Non-Enveloped | Linear | Segmented |
| Group IV > Unassigned > Virgaviridae > Pomovirus | Rod-shaped | Helical | Non-Enveloped | Linear | Segmented |
| Group IV > Unassigned > Virgaviridae > Tobamovirus | Rod-shaped | Helical | Non-Enveloped | Linear | Segmented |
| Group IV > Unassigned > Virgaviridae > Tobravirus | Rod-shaped | Helical | Non-Enveloped | Linear | Segmented |
| Group V > Mononegavirales > Bornaviridae > Bornavirus | Spherical | Enveloped | Linear | Monopartite | |
| Group V > Mononegavirales > Filoviridae > Cuevavirus | Filamentous | Enveloped | Linear | Monopartite | |
| Group V > Mononegavirales > Filoviridae > Ebolavirus | Filamentous | Enveloped | Linear | Monopartite | |
| Group V > Mononegavirales > Filoviridae > Marburgvirus | Filamentous | Enveloped | Linear | Monopartite | |
| Group V > Mononegavirales > Nyamiviridae > Nyavirus | Spherical | Enveloped | Linear | Monopartite | |
| Group V > Mononegavirales > Nyamiviridae > Unassigned | Spherical | Enveloped | Linear | Monopartite | |
| Group V > Mononegavirales > Paramyxoviridae > Paramyxovirinae > Aquaparamyxovirus | Spherical | Enveloped | Linear | Monopartite | |
| Group V > Mononegavirales > Paramyxoviridae > Paramyxovirinae > Avulavirus | Spherical | Enveloped | Linear | Monopartite | |
| Group V > Mononegavirales > Paramyxoviridae > Paramyxovirinae > Ferlavirus | Spherical | Enveloped | Linear | Monopartite | |
| Group V > Mononegavirales > Paramyxoviridae > Paramyxovirinae > Henipavirus | Spherical | Enveloped | Linear | Monopartite | |
| Group V > Mononegavirales > Paramyxoviridae > Paramyxovirinae > Morbillivirus | Spherical | Enveloped | Linear | Monopartite | |
| Group V > Mononegavirales > Paramyxoviridae > Paramyxovirinae > Respirovirus | Spherical | Enveloped | Linear | Monopartite | |
| Group V > Mononegavirales > Paramyxoviridae > Paramyxovirinae > Rubulavirus | Spherical | Enveloped | Linear | Monopartite | |
| Group V > Mononegavirales > Paramyxoviridae > Pneumovirinae > Metapneumovirus | Spherical | Enveloped | Linear | Monopartite | |
| Group V > Mononegavirales > Paramyxoviridae > Pneumovirinae > Pneumovirus | Spherical | Enveloped | Linear | Monopartite | |
| Group V > Mononegavirales > Rhabdoviridae > Cytorhabdovirus | Bullet-shaped | Enveloped | Linear | Monopartite | |
| Group V > Mononegavirales > Rhabdoviridae > Ephemerovirus | Bullet-shaped | Enveloped | Linear | Monopartite | |
| Group V > Mononegavirales > Rhabdoviridae > Lyssavirus | Bullet-shaped | Enveloped | Linear | Monopartite | |
| Group V > Mononegavirales > Rhabdoviridae > Novirhabdovirus | Bullet-shaped | Enveloped | Linear | Monopartite | |
| Group V > Mononegavirales > Rhabdoviridae > Nucleorhabdovirus | Bullet-shaped | Enveloped | Linear | Monopartite | |
| Group V > Mononegavirales > Rhabdoviridae > Perhabdovirus | Bullet-shaped | Enveloped | Linear | ||
| Group V > Mononegavirales > Rhabdoviridae > Sigmavirus | Bullet-shaped | Enveloped | Linear | ||
| Group V > Mononegavirales > Rhabdoviridae > Sprivivirus | Bullet-shaped | Enveloped | Linear | ||
| Group V > Mononegavirales > Rhabdoviridae > Tibrovirus | Bullet-shaped | Enveloped | Linear | ||
| Group V > Mononegavirales > Rhabdoviridae > Tupavirus | Bullet-shaped | Enveloped | Linear | ||
| Group V > Mononegavirales > Rhabdoviridae > Unassigned | Bullet-shaped | Enveloped | Linear | ||
| Group V > Mononegavirales > Rhabdoviridae > Vesiculovirus | Bullet-shaped | Enveloped | Linear | Monopartite | |
| Group V > Unassigned > Arenaviridae > Arenavirus | Spherical | Enveloped | Linear | Segmented | |
| Group V > Unassigned > Bunyaviridae > Hantavirus | Spherical | Enveloped | Linear | Segmented | |
| Group V > Unassigned > Bunyaviridae > Nairovirus | Spherical | Enveloped | Linear | Segmented | |
| Group V > Unassigned > Bunyaviridae > Orthobunyavirus | Spherical | Enveloped | Linear | Segmented | |
| Group V > Unassigned > Bunyaviridae > Phlebovirus | Spherical | Enveloped | Linear | Segmented | |
| Group V > Unassigned > Bunyaviridae > Tospovirus | Spherical | Enveloped | Linear | Segmented | |
| Group V > Unassigned > Ophioviridae > Ophiovirus | Filamentous | Non-Enveloped | Linear | Segmented | |
| Group V > Unassigned > Orthomyxoviridae > Influenza A virus | Spherical or filamentous | Enveloped | Linear | Segmented | |
| Group V > Unassigned > Orthomyxoviridae > Influenza B virus | Spherical or filamentous | Enveloped | Linear | Segmented | |
| Group V > Unassigned > Orthomyxoviridae > Influenza C virus | Spherical or filamentous | Enveloped | Linear | Segmented | |
| Group V > Unassigned > Orthomyxoviridae > Isavirus | Spherical or filamentous | Enveloped | Linear | Segmented | |
| Group V > Unassigned > Orthomyxoviridae > Quaranjavirus | Spherical | Enveloped | Linear | Segmented | |
| Group V > Unassigned > Orthomyxoviridae > Thogotovirus | Spherical | Enveloped | Linear | Segmented | |
| Group V > Unassigned > Unassigned > Deltavirus | Spherical | Enveloped | Circular | Monopartite | |
| Group V > Unassigned > Unassigned > Emaravirus | Spherical | Non-Enveloped | Unknown | Segmented | |
| Group V > Unassigned > Unassigned > Tenuivirus | Unknown | Non-Enveloped | Linear | Segmented | |
| Group V > Unassigned > Unassigned > Varicosavirus | Rod-Shaped | Non-Enveloped | Linear | Segmented | |
| Group VI > Retrotransposons > Metaviridae > Errantivirus | Unknown | Unknown | |||
| Group VI > Retrotransposons > Metaviridae > Metavirus | Unknown | Unknown | |||
| Group VI > Retrotransposons > Metaviridae > Semotivirus | Unknown | Unknown | |||
| Group VI > Retrotransposons > Pseudoviridae > Hemivirus | Unknown | Unknown | |||
| Group VI > Retrotransposons > Pseudoviridae > Pseudovirus | Unknown | Unknown | |||
| Group VI > Retrotransposons > Pseudoviridae > Sirevirus | Unknown | Unknown | |||
| Group VI > Retrotransposons > Pseudoviridae > Unassigned | Unknown | Unknown | |||
| Group VI > Unassigned > Retroviridae > Orthoretrovirinae > Alpharetrovirus | Spherical Pleomorphic | Enveloped | Linear | Monopartite | |
| Group VI > Unassigned > Retroviridae > Orthoretrovirinae > Betaretrovirus | Spherical Pleomorphic | Enveloped | Linear | Monopartite | |
| Group VI > Unassigned > Retroviridae > Orthoretrovirinae > Deltaretrovirus | Spherical Pleomorphic | Enveloped | Linear | Monopartite | |
| Group VI > Unassigned > Retroviridae > Orthoretrovirinae > Epsilonretrovirus | Spherical | Enveloped | Linear | Monopartite | |
| Group VI > Unassigned > Retroviridae > Orthoretrovirinae > Gammaretrovirus | Spherical Pleomorphic | Enveloped | Linear | Monopartite | |
| Group VI > Unassigned > Retroviridae > Orthoretrovirinae > Lentivirus | Spherical Pleomorphic | Enveloped | Linear | Monopartite | |
| Group VI > Unassigned > Retroviridae > Spumaretrovirinae > Spumavirus | Spherical Pleomorphic | Enveloped | Linear | Monopartite | |
| Group VII > Unassigned > Caulimoviridae > Badnavirus | Bacilliform | T=3 | Non-Enveloped | Circular | Monopartite |
| Group VII > Unassigned > Caulimoviridae > Caulimovirus | Icosahedral | T=7 | Non-Enveloped | Circular | Monopartite |
| Group VII > Unassigned > Caulimoviridae > Cavemovirus | Icosahedral | T=7 | Non-Enveloped | Circular | Monopartite |
| Group VII > Unassigned > Caulimoviridae > Petuvirus | Icosahedral | T=7 | Non-Enveloped | Circular | Monopartite |
| Group VII > Unassigned > Caulimoviridae > Solendovirus | Icosahedral | T=7 | Non-Enveloped | Circular | Monopartite |
| Group VII > Unassigned > Caulimoviridae > Soymovirus | Icosahedral | T=7 | Non-Enveloped | Circular | Monopartite |
| Group VII > Unassigned > Caulimoviridae > Tungrovirus | Bacilliform | T=3 | Non-Enveloped | Circular | Monopartite |
| Group VII > Unassigned > Hepadnaviridae > Avihepadnavirus | Icosahedral | T=4 | Non-Enveloped | Circular | Monopartite |
| Group VII > Unassigned > Hepadnaviridae > Orthohepadnavirus | Icosahedral | T=4 | Non-Enveloped | Circular | Monopartite |
| Group VII > Unassigned > Hepadnaviridae > Unassigned | Icosahedral | T=4 | Non-Enveloped | Circular | Monopartite |
See also
References
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