Fm. Talpidae Fischer de Waldheim 1817 [mole]

†Mustela ogygia Matthew 1901

Subg. †Merycochoerus (Brachycrus) Matthew 1901

G. †Protomeryx Leidy 1856

†Pliauchenia humphresiana Cope 1875

†Pliauchenia minima Wortman 1898

†Pliauchenia spatula Cope 1893

†Procamelus fissidens Cope 1876

†Procamelus gracilis Leidy 1858

†Procamelus occidentalis Leidy 1858

†Procamelus robustus Leidy 1858

†Protolabis angustidens Cope 1874

†Protolabis heterodontus Cope 1874

†Protolabis montanus Douglass 1899

†Protolabis transmontanus Cope 1879

†Alticamelus altus Marsh 1894

†Eporeodon major cedrensis Matthew 1901