Class [Mammalia] Linnaeus, 1758 - mammals
   Order Primates Linnaeus, 1758 - primates
     Suborder Anthropoidea Mivart, 1864 see Parvorder Anthropoidea Mivart, 1864
       Family †Parapithecidae Schlosser, 1911
         1 Genus †Apidium Osborn, 1908
         2 Genus †Biretia de Bonis, Jaeger, Coiffait & Coiffait, 1988
         3 Genus †Parapithecus Schlosser, 1910
         4 Genus †Qatrania Simons & Kay, 1983
         5 Genus †Serapia Simons, 1992