Epanterias
| Epanterias | |
|---|---|
| |
| Illustration of the holotype | |
Scientific classification 
| |
| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Chordata |
| Clade: | Dinosauria |
| Clade: | Saurischia |
| Clade: | Theropoda |
| Family: | †Allosauridae |
| Genus: | †Epanterias Cope, 1878 |
| Species: | †E. amplexus
|
| Binomial name | |
| †Epanterias amplexus Cope, 1878
| |
| Synonyms | |
| |
Epanterias is a
sauropod,[1] it was later shown to be a theropod.[2] Gregory S. Paul reassessed the material as pertaining to a large species of Allosaurus in 1988 (which he classified as Allosaurus amplexus).[3] Other authors have gone further and considered E. amplexus as simply a large individual of Allosaurus fragilis.[4] In 2010, Gregory S. Paul and Kenneth Carpenter noted that the E. amplexus specimen comes from higher in the Morrison Formation than the type specimen of Allosaurus fragilis, and is therefore "probably a different taxon". They also considered its holotype specimen not diagnostic and classified it as a nomen dubium.[5]
Etymology
The
specific epithet means "clasping buttressed vertebrae" in Latin
.
References
- ^ doi:10.1086/272127.
- ^ a b Osborn, Henry Fairfield; Mook, Charles C. (1921). "Camarasaurus, Amphicoelias, and other sauropods of Cope". Memoirs of the American Museum of Natural History. New Series. 3 (3): 247–387.
- ISBN 978-0-671-61946-6.
- ISBN 978-0-520-24209-8.
- ^ Paul, G.S. and Carpenter, K. (2010). "Case 3506: Allosaurus Marsh, 1877 (Dinosauria, Theropoda): proposed conservation of usage by designation of a neotype for its type species Allosaurus fragilis Marsh, 1877." Bulletin of Zoological Nomenclature, 67(1): 53-56. [1]