Phosphatherium_escuiliei

Cornwallius_sookensis

Prorastomus_sirenoides

Ashokia_antiqua

Miosiren_kocki

Eotheroides_aegyptiacum

Halitherium_taulannense

Halitherium_schinzii

Halitherium_christolii

USNM_542417

Metaxytherium_krahuletzi

Metaxytherium_medium

Metaxytherium_serresii

Metaxytherium_subapenninum

Metaxytherium_crataegense

Metaxytherium_floridanum

Metaxytherium_arctodites

Metaxytherium_albifontanum_sp_nov

Caribosiren_turneri

Crenatosiren_olseni

Dusisiren_jordani

Hydrodamalis_cuestae

Nanosiren_sanchezi

Nanosiren_garciae

Dugong_dugon

USNM_540765

Bhartisiren_indica

Bharatisiren_kachchhensis

Domningia_sodhae

Kutchisiren_cylindrica

Dioplotherium_manigaulti

MPEG_dash_63V

Xenosiren_yucateca

Corystosiren_varguezi

Rytiodus_heali

Rytiodus_capgrandi

Dioplotherium_allisoni

ECOCHM_2491