Sphaeromatidae Latreille, 1825
Exosphaeroma agmokara Bruce, 2003
Exosphaeroma alatum
Exosphaeroma alba Menzies & Glynn, 1968
Exosphaeroma aliae Baker, 1926
Exosphaeroma alii Baker, 1926A
Exosphaeroma alveola Bruce, 2003
Exosphaeroma amplicauda (Stimpson, 1857)
Exosphaeroma antarctica Richardson, 1906
Exosphaeroma antikraussi Barnard, 1940
Exosphaeroma antillense Richardson, 1912D
Exosphaeroma aphrodita Boone, 1923
Exosphaeroma bicolor Baker, 1926A
Exosphaeroma brevitelson Barnard, 1914B
Exosphaeroma bruscai Espinosa-PĂ©rez & Hendrickx, 2001
Exosphaeroma chilensis Dana, 1853
Exosphaeroma coatsii Tattersall, 1913
Exosphaeroma diminutum Menzies & Frankenberg, 1966
Exosphaeroma echinense Hurley & Jansen, 1977
Exosphaeroma echinensis Hurley & Jansen, 1977
Exosphaeroma estuarium Barnard, 1951
Exosphaeroma falcatum Tattersall, 1921B
Exosphaeroma gigas (Leach, 1818)
Exosphaeroma hylecoetes Barnard, 1940B
Exosphaeroma inornata Dow, 1958
Exosphaeroma intermedia Baker, 1926
Exosphaeroma kraussi Tattersall, 1913
Exosphaeroma laevis (Baker, 1910)
Exosphaeroma laevisculum (Heller, 1868)
Exosphaeroma laeviusculum (Heller, 1868)
Exosphaeroma lanceolatum (White, 1847)
Exosphaeroma media George & Stromberg, 1968
Exosphaeroma montis (Hurley & Jansen, 1977)
Exosphaeroma obtusum (Dana, 1853)
Exosphaeroma octoncum (Richardson, 1897)
Exosphaeroma pallidum Barnard, 1940
Exosphaeroma parva Chilton, 1924A
Exosphaeroma planulum Hurley & Jansen, 1971
Exosphaeroma planum Barnard, 1914
Exosphaeroma porrectum Barnard, 1914
Exosphaeroma productatelson Menzies & Glynn, 1968
Exosphaeroma pulchellum Colosi, 1921
Exosphaeroma rhomburum (Richardson, 1899)
Exosphaeroma serventii Baker, 1928
Exosphaeroma studeri Vanhoeffen, 1914
Exosphaeroma truncatitelson Barnard, 1940
Exosphaeroma varicolor Barnard, 1914B
Exosphaeroma waitemata Bruce, 2005B
Exosphaeroma yucatanum (Richardson, 1901)