Traits Taxon list
Anisosiren pannonica Kordos, 1979 †
Bharatisiren indica Bajpai, Thewissen, Kapur, Tiwari & Sahni, 2006 †
Bharatisiren kachchhensis (Bajpai, Singh & Singh, 1987) Bajpai & Domning, 1997 †
Caribosiren turneri Reinhart, 1959 †
Corystosiren varguezi Domning, 1990 †
Crenatosiren olseni (Reinhart, 1976) Domning, 1991 †
Dioplotherium allisoni (Kilmer, 1965) Domning, 1978 †
Dioplotherium manigaulti Cope, 1883 †
Domningia sodhae Thewissen & Bajpai, 2009 †
Dugong dugon (Müller, 1776) Palmer, 1895
Dusisiren dewana Takahashi, Domning & Saito, 1986 †
Dusisiren jordani (Kellogg, 1925) Domning, 1978 †
Dusisiren reinharti Domning, 1978 †
Eosiren abeli Sickenberg, 1934 †
Eosiren imenti Domning, Gingerich, Simons & Ankel-Simons, 1994 †
Eosiren libyca Andrews, 1902 †
Eosiren stromeri (Sickenberg, 1934) Kordos, 1977 †
Eotheroides aegyptiacum (Owen, 1875) Trouessart, 1905 †
Eotheroides babiae Bajpai, Thewissen, Kapur, Tiwari & Sahni, 2006 †
Eotheroides lambondrano Samonds, Zalmout, Irwin, Krause, Rogers & Raharivony, 2009 †
Halianassa allisoni Kilmer, 1965 † accepted as Dioplotherium allisoni (Kilmer, 1965) Domning, 1978 †
Halitherium alleni Simpson, 1932 †
Halitherium christolii Fitzinger, 1842 †
Halitherium schinzii (Kaup, 1838) Kaup, 1855 †
Halitherium taulannense Sagne, 2001 †
Hydrodamalis cuestae Domning, 1978 †
Hydrodamalis gigas (Zimmermann, 1780) Palmer, 1895
Indosiren javanensis von Koenigswald, 1952 †
Indosiren koenigswaldi Sahni & Mishra, 1975 †
Metaxytherium aquitaniae Pilleri, 1987 †
Metaxytherium arctodites Aranda-Manteca, Domning & Barnes, 1994 †
Metaxytherium beaumontii Christol in Blainville, 1844 † (uncertain > nomen dubium )
Metaxytherium crataegense (Simpson, 1932) Aranda-Manteca, Domning & Barnes, 1994 †
Metaxytherium floridanum Hay, 1922 †
Metaxytherium jordani Kellogg, 1925 † accepted as Dusisiren jordani (Kellogg, 1925) Domning, 1978 †
Metaxytherium kachchhense Bajpai, Singh & Singh, 1987 † accepted as Bharatisiren kachchhensis (Bajpai, Singh & Singh, 1987) Bajpai & Domning, 1997 †
Metaxytherium krahuletzi Depéret, 1895 †
Metaxytherium lovisati Capellini, 1886 †
Metaxytherium medium (Desmarest, 1822) Hooijer, 1952 †
Metaxytherium meyeri Abel, 1904 † (uncertain > nomen dubium )
Metaxytherium petersi Abel, 1904 †
Metaxytherium serresii (Gervais, 1847) Depéret, 1895 †
Metaxytherium subapenninum (Bruno, 1839) Fondi & Pacini, 1974 †
Miodugong brevicranius Deraniyagala, 1969 †
Nanosiren garciae Domning in Domning & Aguilera, 2008 †
Nanosiren sanchezi Domning & Aguilera, 2008 †
Paralitherium tarkanyense Kordos, 1977 †
Prototherium veronense (Zigno, 1875) Zigno, 1887 †
Rytiodus capgrandi Lartet, 1866 †
Sirenavus hungaricus Kretzoi, 1941 †
Xenosiren yucateca Domning, 1989 †