Biology:Annatherapsidus
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Short description: Extinct genus of mammals
| Annatherapsidus | |
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Scientific classification 
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| Kingdom: | Animalia |
| Phylum: | Chordata |
| Clade: | Synapsida |
| Clade: | Therapsida |
| Clade: | †Therocephalia |
| Family: | †Akidnognathidae |
| Genus: | †Annatherapsidus Kuhn, 1961 |
| Type species | |
| †Anna petri Amalitzky, 1922
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| Species | |
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| Synonyms | |
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Annatherapsidus is an extinct genus of therocephalians from the Upper Permian of Russia.[1][2] It was a fairly small animal with a length of 91 cm and a 22 cm skull.[3] It was originally named Anna petri, but the genus name was already taken, so it was renamed to Annatherapsidus.[4]
See also
- List of therapsids
References
- ↑ Amalitzky, V.P. (1922). "Diagnoses of the new forms of vertebrates and plants from the Upper Permian of North Dvina". Izv. Ross. Akad. Nauk 25 (1): 1-12.
- ↑ Ivakhnenko, M.F. (2011). "Permian and Triassic Therocephals (Eutherapsida) of Eastern Europe.". Paleontological Journal 45 (9): 981-1144.
- ↑ Amalitzky, V.P. (1927). "The Northern Dvina therocephal Anna petro gen. et. sp. nov.". Dvinskie raskopki prof. V.P. Amalitskogo (Northern Dvina Excavations of Prof. V.P. Amalitzky) 5.
- ↑ Kuhn, O. (1963) (in German). Die Familien der recenten und fossilien Amphibien und Reptilien. Bamberg: Verlag.
Wikidata ☰ Q1064721 entry
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