Newly discovered proto-amphibian, Kermitops (USNM PAL 407585) from the Department of Paleobiology collections at the Smithsonian Institution National Museum of Natural History. The species is named ...
Pt. I. Evolutionary history -- Tetrapod relationships and evolutionary systematics -- Anatomy of amphibians and reptiles -- Evolution of ancient and modern amphibians and reptiles -- pt. II.
An illustration from the paper, depicting Ninumbeehan digging a burrow in a riverbed for the dry season and then re-emerging when the monsoon returned. Higher res tif file available on request at ...