Ectinosomatidae Sars, 1903
Ectinosoma abrau (Kritchagin, 1877)
Ectinosoma acutorostratum Vervoort, 1962
Ectinosoma andamanica Rao G.S., 1993
Ectinosoma antarcticum Giesbrecht, 1902
Ectinosoma arenicola Rouch, 1962
Ectinosoma armiferum Scott T. & A., 1896
Ectinosoma australe Brady, 1899
Ectinosoma balkanica Apostolov, 1992
Ectinosoma barbararum Seifried, 1997
Ectinosoma barbicauda Bozic, 1978
Ectinosoma barroisi Richard, 1893
Ectinosoma breviarticulatum Lang, 1965
Ectinosoma brevirostre Sars G.O., 1904
Ectinosoma brunnea Brady, 1907
Ectinosoma californicum Lang, 1965
Ectinosoma canaliculatum Por, 1964
Ectinosoma carnivora Seifried & Dürbaum, 2000
Ectinosoma chrystalli Scott T., 1894
Ectinosoma clavatum Sars G.O., 1920
Ectinosoma compressum G. O. Sars, 1920
Ectinosoma concinnum Akatova, 1935
Ectinosoma couceiroi Jakobi & Nogueira, 1960
Ectinosoma curticorne Boeck, 1873
Ectinosoma dentatum Steuer, 1940
Ectinosoma diops Por, 1964
Ectinosoma distinctum Sars G.O., 1920
Ectinosoma edwardsi (Richard, 1890)
Ectinosoma elongatum Sars G.O., 1904
Ectinosoma finmarchicum Scott T., 1903
Ectinosoma ghardaqensis (Noodt, 1964)
Ectinosoma gothiceps Giesbrecht, 1881
Ectinosoma gracilicorne Brady, 1910
Ectinosoma henneguyi Labbé, 1926
Ectinosoma herdmani Scott T. & A., 1896
Ectinosoma inopinatum Por, 1964
Ectinosoma intermedia Nicholls, 1939
Ectinosoma intermedium Marcus, 1965
Ectinosoma japonica Miura, 1964
Ectinosoma litoralis (Noodt, 1958)
Ectinosoma major Olofsson, 1917
Ectinosoma mediterraneum Kunz, 1974
Ectinosoma melaniceps Boeck, 1865
Ectinosoma mexicanum Gómez & Seifried, 2001
Ectinosoma minor (Scott T. & A., 1894)
Ectinosoma mixtum Sars G.O., 1904
Ectinosoma neglectum Sars G.O., 1904
Ectinosoma nonpectinatum Mielke, 1979
Ectinosoma normani T. Scott & A. Scott, 1894
Ectinosoma obtusum G. O. Sars, 1920
Ectinosoma papuarum Seifried, 1997
Ectinosoma paradentatum Bozic, 1965
Ectinosoma paranormani Lang, 1965
Ectinosoma pectinatum Mielke, 1979
Ectinosoma porosum (Wells, 1967)
Ectinosoma propinquum Scott T. & A., 1896
Ectinosoma proximum Sars G.O., 1919
Ectinosoma pruvoti Soyer, 1971
Ectinosoma pygmaeum Scott T. & A., 1896
Ectinosoma reductum Bozic, 1954
Ectinosoma scotti Brady, 1910
Ectinosoma smirnovi Chislenko, 1967
Ectinosoma soyeri Apostolov, 1975
Ectinosoma spinicauda Wells, 1961
Ectinosoma spinipes Brady, 1880
Ectinosoma tegula Seifried, 1997
Ectinosoma tenerum Sars G.O., 1920
Ectinosoma tenue Brady & Robertson D., 1876
Ectinosoma tenuipes T. Scott & A. Scott, 1894
Ectinosoma tenuis Brady & Robertson D., 1876
Ectinosoma tenuissima Klie, 1929
Ectinosoma tholomiges Jakobi, 1954
Ectinosoma tholophilos Jakobi, 1954
Ectinosoma travei (Soyer, 1974)
Ectinosoma veili Labbé, 1926
Ectinosoma vervoorti Soyer, 1971
Ectinosoma virginensis Coull, 1971
Ectinosoma virginiensis Coull, 1971
Ectinosoma wiesei Smirnov, 1932