Thalassema Lamarck, 1801

Thalassema antarcticum Stephen, A.C., 1941

Thalassema arcassonense Cuénot, L., 1902

Thalassema brevipalpis Quatrefages, A. de, 1865

Thalassema diaphanes Sluiter, C.P., 1888

Thalassema elapsum Sluiter, C.P., 1912

Thalassema fuscum Ikeda, I., 1904

Thalassema hartmani Fisher, W.K., 1947

Thalassema indivisum Sluiter, 1900

Thalassema jenniferae Biseswar, R., 1988

Thalassema liliae Schaeffer, Y., 1973

Thalassema malakhovi Popkov, D.V., 1992

Thalassema marshalli Prashad, B., 1935

Thalassema mortenseni Fischer, W., 1923

Thalassema neptuni Gaertner, 1774

Thalassema ochotica Pergament, T.S., 1961

Thalassema ovatum Sluiter, C.P., 1902

Thalassema owstoni Ikeda, I., 1904

Thalassema peltzelnii Diesing, C.M., 1859

Thalassema peronii Quatrefages, A. de, 1865

Thalassema philostracum Fisher, W.K., 1947

Thalassema steinbecki Fisher, W.K., 1946

Thalassema sydniense Edmonds, S.J., 1960

Thalassema thalassemum (Pallas, 1774)