ichthyostegid

ichthyostegid

a member of a group of primitive amphibians, possibly early LABYRINTHODONTS, which lived in the Devonian and Carboniferous and possessed fish-like characteristics.
References in periodicals archive ?
On the fish-like tail in the ichthyostegid stegocephalians with descriptions of a new stegocephalian and a new crossopterygian from the Upper Devonian of East Greenland.
New finds of fishes in the lower uppermost Famennian (Upper Devonian) of Central Russia and habitats of the Khovanshchinian vertebrate assemblages
Medical browser ?
Full browser ?