Invalid names: Desmatochoerus (Paradesmatochoerus) anthonyi Schultz and Falkenbach 1968 [synonym], Genetochoerus (Osbornohyus) chamberlaini Schultz and Falkenbach 1968 [synonym], Merycoidodon (Blickohyus) lynchi Schultz and Falkenbach 1968 [synonym], Merycoidodon lambi Schultz and Falkenbach 1968 [synonym], Merycoidodon lynchi Schultz and Falkenbach 1968 [synonym], Oreodon hybridus Leidy 1869 [synonym], Otionohyus (Otarohyus) alexi Schultz and Falkenbach 1968 [synonym], Paramerycoidodon (Gregoryochoerus) wanlessi Schultz and Falkenbach 1968 [synonym], Promesoreodon scanloni Schultz and Falkenbach 1949 [synonym], Subdesmatochoerus shannonensis Schultz and Falkenbach 1954 [synonym]