†family Derwentiidae Schoch and Milner 2000 (tetrapod)
Amphibia - Temnospondyli - Derwentiidae
Full reference: R. Schoch and A. R. Milner. 2000. Stereospondyli. Handbuch der Paläoherpetologie - Encyclopedia of Paleoherpetology 3B:1-203
Parent taxon: Rhytidosteoidea according to R. Schoch and A. R. Milner 2000
Sister taxa: Indobrachyopidae, Rhytidosteidae
Subtaxa: Acerastea Derwentia Rewana
Ecology: amphibious carnivore
Distribution:
• Triassic of Australia (4 collections)
Total: 4 collections including 5 occurrences