Procynosuchus Broom, 1937 (Therapsida, Cynodontia): proposed precedence over Cyrbasiodon Broom, 1931 and Parathrinaxodon Parrington, 1936.

C.F. Kammerer and F. Abdala. Bulletin of Zoological Nomenclature 66: 64-69. 2009.
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