ⓘ Benthosphenus

                                     

ⓘ Benthosphenus

Benthosphenus is an extinct genus of prehistoric amphibian. Type specimen: PIN 3785/1. Its type locality is Russky Island, which is in a Smithian marine horizon in the Russian Federation. Age range: 251.3 to 247.2 Ma. Distribution: found only at Russky Island.

                                     
  • Batrachosuchoides Batrachosuchus Batropetes Baurubatrachus Beelzebufo Benthosuchus Benthosphenus Blinasaurus Boii Bolterpeton Boreopelta Bothriceps Brachycormus Brachydectes