Phosphatherium_escuillei
Elephantidae
Prorastomus_sirenoides
Pezosiren_portelli
Ashokia_antiqua
Libysiren_sickenbergi
Protosiren_smithae
Protosiren_fraasi
Sobrarbesiren_cardieli
Prototherium_ausetanum
Prototherium_veronense
Eotheroides_aegyptiacum
Prototherium_intermedium
Halitherium_taulannense
Eotheroides_clavigerum
Eotheroides_sandersi
Eotheroides_lambondrano
Kaupitherium_gruelli
Miosiren_kocki
Anomotherium_langewieschei
Trichechus_inunguis
Trichechus_senegalensis
Trichechus_manatus
Priscosiren_atlantica
Metaxytherium_albifontanum
Caribosiren_turneri
Metaxytherium_krahuletzi
Metaxytherium_serresii
Metaxytherium_medium
Metaxytherium_floridanum
Metaxytherium_crataegense
Metaxytherium_arctodites
Dusisiren_jordani
Hydrodamalis_gigas
Hydrodamalis_cuestae
Crenatosiren_olseni
Nanosiren_sanchezi
Nanosiren_garciae
Bharatisiren_indica
Rytiodus_heali
Rytiodus_capgrandi
Corystosiren_varguezi
Bharatisiren_kachchhensis
Dugong_dugon
Domningia_sodhae
Kutchisiren_cylindrica
ECOCHM_2491
Dioplotherium_manigaulti
Xenosiren_yucateca
Dioplotherium_allisoni