Biology:Trematosaurinae
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Short description: Extinct subfamily of amphibians
| Trematosaurinae Temporal range: Triassic
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| Fossil of Trematolestes hagdorni in the State Museum of Natural History Stuttgart | |
Scientific classification 
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| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Chordata |
| Class: | Amphibia |
| Order: | †Temnospondyli |
| Suborder: | †Stereospondyli |
| Family: | †Trematosauridae |
| Subfamily: | †Trematosaurinae Watson, 1919 |
Trematosaurinae is a subfamily of temnospondyl amphibians within the family Trematosauridae. Like all trematosaurids, they were marine piscivores, resembling crocodiles in their general build. Unlike the long, almost gharial-like snouts of the Lonchorhynchinae, the Trematosaurinae had more "normal" crocodile-like skulls.[1]
Classification
Below is a cladogram from Steyer (2002) showing the phylogenetic relationships of trematosaurids:[2]
| Trematosauridae |
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References
- ↑ Damani, Ross (2004). "Cranial anatomy and relationships of Microposaurus casei, a temnospondyl from the MiddleTriassic of South Africa". Journal of Vertebrate Paleontology 24 (3): 533–541. doi:10.1671/0272-4634(2004)024[0533:CAAROM2.0.CO;2].
- ↑ Steyer, J. S. (2002). "The first articulated trematosaur 'amphibian' from the Lower Triassic of Madagascar: implications for the phylogeny of the group". Palaeontology 45 (4): 771–793. doi:10.1111/1475-4983.00260. Bibcode: 2002Palgy..45..771S.
External links
Wikidata ☰ Q7838058 entry
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