Inversoceras
| Inversoceras Temporal range: Silurian | |
|---|---|
 | |
| Inversoceras perversum, Barrande from Prague Zadní Kopanina (Czech Republic) at the National Museum (Prague) | |
| Scientific classification | |
| Kingdom: | Animalia |
| Phylum: | Mollusca |
| Class: | Cephalopoda |
| Subclass: | Nautiloidea |
| Order: | Oncocerida |
| Family: | Trimeroceratidae |
| Genus: | Inversoceras Hedstroem 1917 |
Inversoceras is a genus of cephalopods in the order Oncocerida and the family Trimeroceratidae. These mollusks were fast-moving nektobenthic carnivores. They lived in the Silurian period, from the Lower Wenlock age (428.2 ± 1.5 to 422.9 ± 2.8 mya) to the Ludlow age (422.9 ± 1.5 to 418.7 ± 2.8 mya).
Distribution
Silurian of Sweden, United States (Wisconsin).
Species
- Inversoceras falciformis (Barrande 1865)
- Inversoceras percurvatum Foerste 1926
- Inversoceras perversum eoperversum Stridsberg 1988
- Inversoceras perversum falciformis (Barrande 1865)
- Inversoceras perversum perversum (Barrande 1865)
References
- Biolib
- Global Names
- Paleobiology Database
- Sepkoski, Jack Sepkoski's Online Genus Database
- Sven Stridsberg Evolution Within the Silurian Cephalopod Genus Inversoceras
See also
This article is issued from Wikipedia - version of the 11/8/2016. The text is available under the Creative Commons Attribution/Share Alike but additional terms may apply for the media files.