Attribution-Share Alike 4.0 truetrue English Echinerpeton intermedium fossil French Fossile de Echinerpeton intermedium author name string: Skye McDavid
Alike 4.0 truetrue English Disarticulated skeleton (USNM 299544) of ''Echinerpeton intermedium'' on display at the Smithsonian's National Museum of Natural
DescriptionEchinerpeton intermedium.jpg English: Life restoration of Echinerpeton intermedium. Based on figures 11 and 12 of "Pelycosaurian reptiles from