Derwentia (amphibian)

{{Short description|Extinct genus of amphibians}}

{{Automatic taxobox

| fossil_range = Early Triassic

| image = Derwentia.jpg

| image_caption = Fossil

| taxon = Derwentia

| authority = Cosgriff, 1974

| subdivision_ranks = Species

| subdivision =

• D. warreni Cosgriff, 1974 (type)

}}

Derwentia is an extinct genus of trematosaurian temnospondyl within the family Rhytidosteidae. It is known from a single skull found from the Knocklofty Sandstone of Tasmania, which is Early Triassic in age.{{cite journal |last1=Warren |first1=A. |last2=Black |first2=T. |year=1985 |title=A new rhytidosteid (Amphibia, Labyrinthodontia) from the Early Triassic Arcadia Formation of Queensland, Australia, and the relationships of Triassic temnospondyls |journal=Journal of Vertebrate Paleontology |volume=5 |issue=4 |pages=303–327 |doi=10.1080/02724634.1985.10011868}}