Class [Mammalia] Linnaeus, 1758 - mammals Order †Plesiadapiformes Simons & Tattersall, 1972 see Suborder Plesiadapiformes Simons & Tattersall, 1972 Superfamily †Plesiadapoidea Trouessart, 1897 Family †Carpolestidae Simpson, 1935 Genus †Carpocristes Beard & Wang, 1995 †Carpocristes cygneus see Carpodaptes cygneus (Russell, 1967)