Tupilakosauridae
| Tupilakosauridae Temporal range: Early Permian - Early Triassic, 273–245Ma | |
|---|---|
| Scientific classification | |
| Kingdom: | Animalia |
| Phylum: | Chordata |
| Class: | Amphibia |
| Order: | Temnospondyli |
| Suborder: | Dvinosauria |
| Family: | Tupilakosauridae Kuhn, 1960 |
| Genera | |
Tupilakosauridae is an extinct family of dvinosaurian temnospondyls. It contains the genera Slaugenhopia, Thabanchuia, Tupilakosaurus, and possibly Kourerpeton.[1] Tupilakosaurs are known from Texas, Greenland, Russia, and France.[1][2] The earliest tupilakosaur, Slaugenhopia, is Early Permian in age while the latest known tupilakosaurs are Early Triassic in age. Derived tupilakosaurs possess embolomerous centra in their vertebrae, which are diplospondylous.[2] They also have a deep notch in the pterygoid bone of the palate.[1] Tupilakosaurs were aquatic, and used an undulatory mode of swimming much like that of eels.[2]
References
- ↑ 1.0 1.1 1.2 Milner, A. R.; Sequeira, S. E. K. (2004). "Slaugenhopia texensis (Amphibia: Temnospondyli) from the Permian of Texas is a primitive tupilakosaurid". Journal of Vertebrate Paleontology 24 (2): 320–325. doi:10.1671/1974.
- ↑ 2.0 2.1 2.2 Werneburg, R.; Steyer, J. S.; Sommer, G.; Gand, G.; Schneider, J. W.; Vianey-Liaud, M. (2007). "The earliest tupilakosaurid amphibian with diplospondylous vertebrae from the Late Permian of southern France". Journal of Vertebrate Paleontology 27 (1): 26–30. doi:10.1671/0272-4634(2007)27[26:TETAWD]2.0.CO;2.
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