Ophiotrichidae
| Ophiotrichidae | |
|---|---|
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| Ophiothrix (Ophiothrix) foveolata | |
| Scientific classification | |
| Kingdom: | Animalia |
| Phylum: | Echinodermata |
| Subphylum: | Eleutherozoa |
| Class: | Ophiuroidea |
| Order: | Ophiurida |
| Suborder: | Ophiurina |
| Infraorder: | Gnathophiurina |
| Family: | Ophiotrichidae[1] Ljungman, 1867 |
| Genera | |
|
See text. | |
Ophiotrichidae are a family of ophiurid brittle stars within the infraorder Gnathophiurina.
All have arms with delicate translucent, thorny spines. The arms are flexible in all directions. The jaws contain clusters of well-developed tooth papillae on the apex but not on the sides. There are no mouth papillae. Inside the mouth edge there is a second pair of tube feet. They show large radial shields. The dorsal surface of the disc is covered with spines and thorny towers.
Systematics
Ophiotrichidae contains the following genera:[2]
- Asteria (nomen dubium)
- Gymnolophus Brock, 1888
- Lissophiothrix H.L. Clark, 1938
- Macrophiothrix H.L. Clark, 1938
- Ophioaethiops Brock, 1888
- Ophiocampsis Duncan, 1887
- Ophiocnemis Müller & Troschel, 1842
- Ophiogymna Ljungman, 1866
- Ophiolophus Marktanner-Turneretscher, 1887
- Ophiomaza Lyman, 1871
- Ophiophthirius Döderlein, 1898
- Ophiopsammium Lyman, 1874
- Ophiopteron Ludwig, 1888
- Ophiothela Verrill, 1867
- Ophiothrichoides Delage & Hérouard, 1903
- Ophiothrix Müller & Troschel, 1840
- Ophiotrichoides Ludwig, 1882
References
- ↑ Hoggett, A.K., (1991). The genus Macrophiothrix (Ophiuroidae:Ophiotrichidae) in Australian waters. Invertebr. Taxon. 4:1077–1146.
- ↑ MarineSpecies.org - Ophiotrichidae Ljungman, 1867
- Hansson, H.G. (2001). Echinodermata, in: Costello, M.J. et al. (Ed.) (2001). European register of marine species: a check-list of the marine species in Europe and a bibliography of guides to their identification. Collection Patrimoines Naturels, 50: pp. 336–351
- Stöhr, S.; Hansson, H. (2009). Ophiotrichidae. In: Stöhr, S., O’Hara, T. (Eds) (2009). World Ophiuroidea database. Accessed through: World Register of Marine Species at on 2010-06-16
- P.J. Hayward and J.S. Ryland (ed.), Handbook of the Marine Fauna of North-West Europe, Oxford University Press, Oxford, 1996, ISBN 0-19-854055-8
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