Abyssura Belyaev & Litvinova, 1976 (taxonomy source)
Amphilepidida incertae sedis (taxonomy source)
Amphilimnidae O'Hara, Stöhr, Hugall, Thuy & Martynov, 2018 (original description)
Anophiura H.L. Clark, 1939 (taxonomy source)
Anthophiura H.L. Clark, 1911 (taxonomy source)
Astrocharis Koehler, 1904 (taxonomy source)
Bathylepta Belyaev & Litvinova, 1972 (taxonomy source)
Breviturma Stöhr, Boissin & Hoareau, 2013 (status source)
Breviturma brevipes (Peters, 1851) (new combination reference)
Breviturma dentata (Müller & Troschel, 1842) (new combination reference)
Breviturma doederleini (de Loriol, 1899) (new combination reference)
Breviturma krohi (Stöhr, Boissin & Hoareau, 2013) (new combination reference)
Clarkcoma Devaney, 1970 (taxonomy source)
Clarkcomidae O'Hara, Stöhr, Hugall, Thuy & Martynov, 2018 (original description)
Eirenura Thuy, 2011 † (taxonomy source)
Euryalida (taxonomy source)
Euryalidae Gray, 1840 (redescription)
Glaciacantha Fell, 1961 (status source)
Glaciacantha doederleini (Hertz, 1927) (status source)
Glaciacantha dubium (Koehler, 1901) (status source)
Gorgonocephalidae Ljungman, 1867 (redescription)
Haplophiura Matsumoto, 1915 (taxonomy source)
Hemieuryalidae Verrill, 1899 (redescription)
Metophiurida (taxonomy source)
Microphiura Mortensen, 1910 (taxonomy source)
Myophiuroidea accepted as Myophiuroida (taxonomy source)
Ophiacanthella Verrill, 1899 (taxonomy source)
Ophiacanthidae Ljungman, 1867 (taxonomy source)
Ophiambix Lyman, 1880 (taxonomy source)
Ophiarachna Müller & Troschel, 1842 (taxonomy source)
Ophiarachnella Ljungman, 1872 (taxonomy source)
Ophienigma Stöhr & Segonzac, 2005 (taxonomy source)
Ophiernidae O'Hara, Stöhr, Hugall, Thuy & Martynov, 2018 (original description)
Ophioblenna Lütken, 1859 (taxonomy source)
Ophiobrachion Lyman, 1883 (taxonomy source)
Ophiocamacidae O'Hara, Stöhr, Hugall, Thuy & Martynov, 2018 (original description)
Ophiochaeta Lütken, 1869 (taxonomy source)
Ophiochalcis Koehler, 1930 (taxonomy source)
Ophiochondrella Verrill, 1899 (taxonomy source)
Ophiochrysis Koehler, 1904 (taxonomy source)
Ophiochytra Lyman, 1880 (taxonomy source)
Ophioclastus Murakami, 1943 (taxonomy source)
Ophiocoma L. Agassiz, 1836 (taxonomy source)
Ophiocomella A.H. Clark, 1939 (taxonomy source)
Ophiocomina Koehler in Mortensen, 1920 (taxonomy source)
Ophioconis Lütken, 1869 (taxonomy source)
Ophiocopa Lyman, 1883 (taxonomy source)
Ophiocreas Lyman, 1879 (taxonomy source)
Ophiocymbium Lyman, 1880 (taxonomy source)
Ophiocypris Koehler, 1930 (taxonomy source)
Ophiodaces Koehler, 1922 (taxonomy source)
Ophiodelos Koehler, 1930 (taxonomy source)
Ophiodictys Koehler, 1922 (taxonomy source)
Ophiodyscrita H.L. Clark, 1938 (taxonomy source)
Ophiogema Koehler, 1922 (taxonomy source)
Ophiogeron Lyman, 1878 (taxonomy source)
Ophiohyalus Matsumoto, 1915 (taxonomy source)
Ophiohymen H.L. Clark, 1911 (taxonomy source)
Ophiolamina Stöhr & Segonzac, 2006 (taxonomy source)
Ophiolebella Mortensen, 1936 (taxonomy source)
Ophioleptoplax H.L. Clark, 1911 (taxonomy source)
Ophioleuce Koehler, 1904 (taxonomy source)
Ophiologimus H.L. Clark, 1911 (taxonomy source)
Ophiolycus Mortensen, 1933 (taxonomy source)
Ophiomaria A.H. Clark, 1916 (taxonomy source)
Ophiomastix Müller & Troschel, 1842 (taxonomy source)
Ophiomastus Lyman, 1878 (taxonomy source)
Ophiomedea Koehler, 1906 (taxonomy source)
Ophiomidas Koehler, 1904 (taxonomy source)
Ophiomitra Lyman, 1869 (taxonomy source)
Ophiomora Koehler, 1907 (taxonomy source)
Ophiomusa Hertz, 1927 (status source)
Ophiomusa acufera (Lyman, 1875) (taxonomy source)
Ophiomusa africana (Koehler, 1909) (taxonomy source)
Ophiomusa alecto (A.H. Clark, 1936) (taxonomy source)
Ophiomusa alta (Koehler, 1904) (taxonomy source)
Ophiomusa anaelisae (Tommasi & Abreu, 1974) (taxonomy source)
Ophiomusa anisacantha (H.L. Clark, 1928) (taxonomy source)
Ophiomusa aspera (Koehler, 1930) (taxonomy source)
Ophiomusa australe (H.L. Clark, 1928) (taxonomy source)
Ophiomusa binghami (Boone, 1928) (taxonomy source)
Ophiomusa biporica (Castillo-Alárcon, 1968) (taxonomy source)
Ophiomusa breve (H.L. Clark, 1939) (taxonomy source)
Ophiomusa canaliculata (H.L. Clark, 1917) (taxonomy source)
Ophiomusa constricta (Mortensen, 1936) (taxonomy source)
Ophiomusa faceta (Koehler, 1922) (taxonomy source)
Ophiomusa faceta madecassia (Guille & Vadon, 1986) (taxonomy source)
Ophiomusa fallax (Koehler, 1904) (taxonomy source)
Ophiomusa granosa (Lyman, 1878) (taxonomy source)
Ophiomusa incerta (Koehler, 1930) (taxonomy source)
Ophiomusa kimblae (Baker, 1979) (taxonomy source)
Ophiomusa leptobrachia (H.L. Clark, 1941) (taxonomy source)
Ophiomusa ligata (Koehler, 1922) (taxonomy source)
Ophiomusa longispina (Koehler, 1930) (taxonomy source)
Ophiomusa luetkeni (Lyman, 1878) (taxonomy source)
Ophiomusa lunare (Lyman, 1878) (taxonomy source)
Ophiomusa lymani (Wyville Thomson, 1873) (status source)
Ophiomusa micropora (H.L. Clark, 1941) (taxonomy source)
Ophiomusa miranda (Koehler, 1930) (taxonomy source)
Ophiomusa moniliforme (H.L. Clark, 1941) (taxonomy source)