Ctenospondylus ninevehensis, a new species (Reptilia, Pelycosauria) from the Lower Permian Dunkard Group of Ohio
Published in Annals of Carnegie Museum, in 1978, in volume 47, issue 21, pages 493-514
Date published:1978-12-01
Published in Annals of Carnegie Museum, in 1978, in volume 47, issue 21, pages 493-514
Date published:1978-12-01