Genus
Extinct

Roccosaurus

nomen nudum Melanorosaurus
Van Heerden 1978
This taxon is considered nomen nudum of the valid taxon Melanorosaurus according to the Paleobiology Database. See the page for Melanorosaurus
Bibliography
Original description
J. M. Anderson and A. R. I. Cruickshank. 1978. The biostratigraphy of the Permian and the Triassic. Part 5. A review of the classification and distribution of Permo-Triassic tetrapods. Palaeontologica Africana 21:15-44