Wikipedia
Seminobatrachus
Seminobatrachus is an extinct genus of neotenic salamander from late Paleocene to early Eocene deposits of Cherkassy Region, central Ukraine. It is known from 14 skeletons from a drill hole near Boltyshka village. It was first named by Pavel P. Skutschas and Yuri M. Gubin in 2011 and the type species is Seminobatrachus boltyschkensis.