Ptyonius
Appearance
(Redirected from Ptyonius marshii)
Ptyonius | |
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Scientific classification ![]() | |
Domain: | Eukaryota |
Kingdom: | Animalia |
Phylum: | Chordata |
Clade: | Sarcopterygii |
Clade: | Tetrapodomorpha |
Order: | †Nectridea |
Family: | †Urocordylidae |
Subfamily: | †Urocordylinae |
Genus: | †Ptyonius Cope, 1875 |
Ptyonius is an extinct genus of nectridean tetrapodomorphs within the family Urocordylidae.[1]
References
[edit]- ^ Camp, Charles Lewis; VanderHoof, Vertress Lawrence (1940). Bibliography of Fossil Vertebrates, 1928-1933. The Society. p. 494. ISBN 978-0-8137-2027-2.