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

K.-Q. Gao, R. C. Fox, C.-F. Zhou, and D.-Q. Li

2010

Article

American Museum Novitates 3685:1-25

Find it at:

Taxa discussed in this work:

• Beishanodon
• Beishanodon youngi
• Sinognathinae

Taxonomy:

• Beishanodon youngi belongs to Beishanodon - Gao et al. (2010)
• Beishanodon belongs to Sinognathinae - Gao et al. (2010)
• Sinognathus belongs to Sinognathinae - Gao et al. (2010)
• Sinognathinae belongs to Trirachodontidae - Gao et al. (2010)
• Sinognathus gracilis belongs to Sinognathus - Gao et al. (2010)