A new nonmammalian eucynodont (Synapsida: Therapsida) from the Triassic of northern Gansu Province, China, and its biostratigraphic and biogeographic implications

Gao, K.-Q. Fox, R. C. Zhou, C.-F. Li, D.-Q. 2010 A new nonmammalian eucynodont (Synapsida: Therapsida) from the Triassic of northern Gansu Province, China, and its biostratigraphic and biogeographic implications American Museum Novitates 3685 1-25 Cynognathus Diademodon Trirachodon Langbergia Cricodon Andescynodon Massetognathus Exaeretodon Luangwa Scalenodon_angus Scalenodon_hirsch Traversodon Gomphodontosuchus Pascualgnathus Scalenodontoides Menadon Dadadon Santacruzodon Sinognathus Beishanodon Osteology Maximum Parsimony Based on reanalysis of the original matrix. Gao_etal_2010a