A new specimen of <em>Promoschorhynchus</em> (Therapsida: Therocephalia: Akidnognathidae) from the Lower Triassic of South Africa and its implications for theriodont survivorship across the Permo-Triassic boundary

Huttenlocker, A. K. Sidor, C. A. Smith, R. M. H. 2011 A new specimen of <em>Promoschorhynchus</em> (Therapsida: Therocephalia: Akidnognathidae) from the Lower Triassic of South Africa and its implications for theriodont survivorship across the Permo-Triassic boundary Journal of Vertebrate Paleontology 31 405-421 Biarmosuchus Titanophoneus Gorgonopsia Anomodontia Charassognathus Dvinia Procynosuchus Lycosuchus Glanosuchus Ictidosaurus Pristerognathus Olivierosuchus Moschorhinus Euchambersia Mirotenthes Hofmeyria Ictidostoma Viatkosuchus Moschowhaitsia Theriognathus SAM_PK_K10014 RC_116 Cerdops Ictidosuchus Ictidosuchops Ictidosuchoides Regisaurus Lycideops Tetracynodon_darti Scaloposaurus Ericiolacerta Bauria Osteology Maximum Parsimony Based on reanalysis of the original matrix. Huttenlocker_etal_2011a