Order Proboscidea Owen, 1859 - elephants Count: 1f;2g;2s;5ss; ‡2f;2g;1s; †2f;5g;41s;5ss Suborder Elephantoidea Osborn, 1921 see Suborder Elephantiformes (Tassy, 1988) Count: 1f;2g;2s;5ss; ‡2f;2g;1s; †2f;5g;41s;5ss Family Elephantidae Gray, 1821 - elephants Count: [*†*] 2g;2s;5ss; ‡1g;1s; †3g;40s;5ss Subfamily Elephantinae Gray, 1821 Count: [*†*] 2g;2s;5ss; ‡1g;1s; †2g;36s;5ss Genus ‡Mammuthus Brookes, 1828 - mammoths Count: [*†*] ‡1s‡‡12s;3ss ?†Mammuthus jeffersoni nom. null. see Mammuthus jeffersonii (Osborn, 1922) Count: -