Dendrochirotida Grube, 1840
Abyssocucumis Heding, 1942
Acolochirus Clark, 1946
Actinocucumis Ludwig, 1875
Amphicyclus Bell, 1884
Anaperus Troschel, 1844
Apentacta Clark, 1946
Apseudocnus
Apsolidium O'Loughlin & O'Hara, 1992
Aslia Rowe, 1970
Australocnus O'Loughlin & Alcock, 2000
Benthophyllophorus Deichmann, 1954
Botryodactyla Ayres, 1851
Caespitugo Gutt, 1990
Cercodemas Selenka, 1867
Cladodactyla Brandt, 1835
Colochirus Troschel, 1846
Cucamba
Cucumaria Blainville, 1830
Cucumella Heding, 1935
Cucuvitrum O'Loughlin & O'Hara, 1992
Duasmodactyla Ayres, 1852
Ekmania Hansen & McKenzie, 1991
Eucyclus Lambert, 1885
Euthyonacta Deichmann, 1954
Euthyonidium
Hemioedema Hérouard, 1929
Heterocucumis Panning, 1949
Labidodesmus
Leptopentacta H.L. Clark, 1938
Loisettea Rowe & Pawson, 1985
Mensamaria H.L. Clark, 1946
Microchoeros
Microchoerus Gutt, 1990
Neoamphicyclus Hickman, 1962
Neocnus Cherbonnier, 1972
Neocucumella Pawson, 1962
Neocucumis Deichmann, 1944
Ocnus Forbes, 1841
Orbithyone Clark, 1938
Paleopentacta Applegate, Buitrón-Sánchez, Solís-Marin & Laguarda-Figueras, 2009
Panningia Cherbonnier, 1958
Paracolochirus
Paracucumaria Panning, 1949
Parathyonacta Caso, 1984
Parathyone Cherbonnier, 1988
Parathyonidium Heding & Panning, 1954
Parocnus Deichmann, 1941
Patallus Selenka, 1868
Pattalus Selenka, 1867
Pawsonellus Thandar, 1986
Pawsonia Rowe, 1970
Pentacta Goldfuss, 1820
Pentactella Verrill, 1876
Pentocnus O'Loughlin & O'Hara, 1992
Plesiocolchirus Cherbonnier, 1946
Plesiocolochirus Cherbonnier, 1946
Pseudaslia Thandar, 1991
Pseudoaslia Thandar, 1991
Pseudocnella Thandar, 1987
Pseudocnus Panning, 1949
Pseudocolochirus Deichmann, 1930
Pseudopsolus Ludwig, 1898
Pseudrotasfer Bohn, 2007
Psolidiella Mortensen, 1926
Psolidocnus O'Loughlin & Alcock, 2000
Psoliocucumis
Roweia Thandar, 1985
Semperia Lampert, 1885
Siphothuria Perrier, 1886
Sphaerothuria Ludwig, 1893
Squamocnus O'Loughlin & O'Hara, 1992
Staurocucumis Ekman, 1927
Staurothyone H.L. Clark, 1938
Stereoderma Ayres, 1851
Thyonacta Deichmann, 1941
Thyonella Verrill, 1872
Thyonidium Duben & Koren, 1844
Trachasina Thandar
Trachycucumis Thandar & Moodley, 2003
Trachythyone Studer, 1876
Uroxia Costa, 1869