From Wikipedia, the free encyclopedia
Extinct genus of therapsids from Russia
Porosteognathus | |
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Scientific classification | |
Domain: | Eukaryota |
Kingdom: | Animalia |
Phylum: | Chordata |
Clade: | Synapsida |
Clade: | Therapsida |
Clade: | †Therocephalia |
Genus: | †Porosteognathus |
Porosteognathus is an extinct genus of therocephalian therapsids. Remains have been found at Isheevo in Russia (Republic of Tatarstan).[1] It is known from the Middle Permian.[2]
References
[edit]- ^ Michael J. Benton, Mikhail A. Shishkin, David M. Unwin, and Evgenii N. Kurochkin (2003): The Age of Dinosaurs in Russia and Mongolia, Cambridge University Press ISBN 978-0-521-54582-2
- ^ Ivakhnenko, M.F. (2011). "Permian and Triassic Therocephals (Eutherapsida) of Eastern Europe". Paleontological Journal. 45: 981–1144.
Porosteognathus |
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