Amphiophiura martensi (Studer, 1885) accepted as Ophioplinthus martensi (Studer, 1885) (source of synonymy)
Amphiophiura relegata Koehler, 1922 accepted as Ophioplinthus relegata (Koehler, 1922) (source of synonymy)
Amphiophiura saurura (Verrill, 1894) accepted as Ophiura saurura (Verrill, 1894) (source of synonymy)
Amphiophiura scutata (Lyman, 1883) accepted as Ophioplinthus scutata (Lyman, 1883) (new combination reference)
Homalophiura H.L. Clark, 1915 accepted as Ophioplinthus Lyman, 1878 (source of synonymy)
Homalophiura abyssorum (Lyman, 1883) accepted as Ophioplinthus abyssorum (Lyman, 1883) (source of synonymy)
Homalophiura gelida (Koehler, 1900) accepted as Ophioplinthus gelida (Koehler, 1901) (source of synonymy)
Homalophiura glypta H.L. Clark, 1939 accepted as Ophioplinthus glypta (H.L. Clark, 1939) (source of synonymy)
Homalophiura inflata (Koehler, 1897) accepted as Ophioplinthus inflata (Koehler, 1897) (source of synonymy)
Homalophiura inornata var. tuberosa Mortensen, 1936 accepted as Ophioplinthus tuberosa (Mortensen, 1936) (source of synonymy)
Homalophiura madseni Belyaev & Litvinova, 1972 accepted as Ophioplinthus madseni (Belyaev & Litvinova, 1972) (source of synonymy)
Homalophiura tessellata (Verrill, 1894) accepted as Ophioplinthus tessellata (Verrill, 1894) (source of synonymy)
Homophiura Paterson, 1985 accepted as Ophioplinthus Lyman, 1878 (source of synonymy)
Homophiura abyssorum (Lyman, 1883) accepted as Ophioplinthus abyssorum (Lyman, 1883) (source of synonymy)
Homophiura clasta (H.L. Clark, 1911) accepted as Ophioplinthus clasta (H.L. Clark, 1911) (source of synonymy)
Homophiura nexila Kyte, 1987 accepted as Ophioplinthus nexila (Kyte, 1987) (source of synonymy)
Homophiura tessellata (Verrill, 1894) accepted as Ophioplinthus tessellata (Verrill, 1894) (source of synonymy)
Ophiacantha enopla enopla Verrill, 1885 accepted as Ophiacantha enopla Verrill, 1885 (status source)
Ophiacantha enopla veterna Koehler, 1907 accepted as Ophiacantha veterna Koehler, 1907 (status source)
Ophiacantha fraterna Verrill, 1885 (redescription)
Ophiocamax patersoni Martynov & Litvinova, 2008 (original description)
Ophioglypha abyssorum Lyman, 1883 accepted as Ophioplinthus abyssorum (Lyman, 1883) (source of synonymy)
Ophioglypha anceps Koehler, 1907 accepted as Ophioplinthus anceps (Koehler, 1907) (source of synonymy)
Ophioglypha confragosa Lyman, 1878 accepted as Ophioplinthus confragosa (Lyman, 1878) (source of synonymy)
Ophioglypha divisa Lütken & Mortensen, 1899 accepted as Ophioplinthus divisa (Lütken & Mortensen, 1899) (source of synonymy)
Ophioglypha frigida Koehler, 1901 accepted as Ophioplinthus frigida (Koehler, 1901) (source of synonymy)
Ophioglypha gelida Koehler, 1900 accepted as Ophioplinthus gelida (Koehler, 1901) (source of synonymy)
Ophioglypha indivisa Lütken & Mortensen, 1899 accepted as Ophioplinthus inornata (Lyman, 1878) (source of synonymy)
Ophioglypha inflata Koehler, 1897 accepted as Ophioplinthus inflata (Koehler, 1897) (source of synonymy)
Ophioglypha intorta Lyman, 1878 accepted as Ophioplinthus intorta (Lyman, 1878) (source of synonymy)
Ophioglypha partita Koehler, 1907 accepted as Ophioplinthus partita (Koehler, 1907) (source of synonymy)
Ophioglypha saurura Verrill, 1894 accepted as Ophiura saurura (Verrill, 1894) (source of synonymy)
Ophioglypha scissa Koehler, 1907 accepted as Ophioplinthus scissa (Koehler, 1907) (source of synonymy)
Ophioglypha tessellata Verrill, 1894 accepted as Ophioplinthus tessellata (Verrill, 1894) (source of synonymy)
Ophiolepis carinata Studer, 1876 accepted as Ophioplinthus carinata (Studer, 1876) (source of synonymy)
Ophiophyllum nesisi Martynov & Litvinova, 2008 (original description)
Ophioplinthus Lyman, 1878 (status source)
Ophioplinthus abyssorum (Lyman, 1883) (new combination reference)
Ophioplinthus accomodata (Koehler, 1922) (new combination reference)
Ophioplinthus anceps (Koehler, 1907) (new combination reference)
Ophioplinthus banzarei (Madsen, 1967) (new combination reference)
Ophioplinthus brevirima (Mortensen, 1936) (new combination reference)
Ophioplinthus brucei (Koehler, 1907) (additional source)
Ophioplinthus carinata (Studer, 1876) (new combination reference)
Ophioplinthus clasta (H.L. Clark, 1911) (new combination reference)
Ophioplinthus confragosa (Lyman, 1878) (new combination reference)
Ophioplinthus divisa (Lütken & Mortensen, 1899) (new combination reference)
Ophioplinthus euryplax (H.L. Clark, 1939) accepted as Ophiuroglypha euryplax (H.L. Clark, 1939) (new combination reference)
Ophioplinthus frigida (Koehler, 1901) (new combination reference)
Ophioplinthus gelida (Koehler, 1901) (new combination reference)
Ophioplinthus glypta (H.L. Clark, 1939) (new combination reference)
Ophioplinthus granulifera (Bernasconi & D'Agostino, 1973) (new combination reference)
Ophioplinthus grisea Lyman, 1878 (additional source)
Ophioplinthus inflata (Koehler, 1897) (new combination reference)
Ophioplinthus inornata (Lyman, 1878) (new combination reference)
Ophioplinthus intorta (Lyman, 1878) (new combination reference)
Ophioplinthus madseni (Belyaev & Litvinova, 1972) (new combination reference)
Ophioplinthus martensi (Studer, 1885) (new combination reference)
Ophioplinthus medusa Lyman, 1878 (additional source)
Ophioplinthus mordax (Koehler, 1922) (new combination reference)
Ophioplinthus nexila (Kyte, 1987) (new combination reference)
Ophioplinthus olstadi (Madsen, 1955) (new combination reference)
Ophioplinthus partita (Koehler, 1907) (new combination reference)
Ophioplinthus pseudotessellata Martynov & Litvinova, 2008 (original description)
Ophioplinthus relegata (Koehler, 1922) (new combination reference)
Ophioplinthus scissa (Koehler, 1907) (new combination reference)
Ophioplinthus scutata (Lyman, 1883) (new combination reference)
Ophioplinthus tessellata (Verrill, 1894) (new combination reference)
Ophioplinthus tuberosa (Mortensen, 1936) (new combination reference)
Ophioplinthus tumescens (Koehler, 1922) (new combination reference)
Ophioplinthus turgida (Mortensen, 1936) (new combination reference)
Ophioplinthus wallini (Mortensen, 1925) (new combination reference)
Ophiura (Ophiura) divisa (Lütken & Mortensen, 1899) accepted as Ophioplinthus divisa (Lütken & Mortensen, 1899) (source of synonymy)
Ophiura (Ophiuroglypha) glypta (H.L. Clark, 1939) accepted as Ophioplinthus glypta (H.L. Clark, 1939) (source of synonymy)
Ophiura (Ophiuroglypha) intorta (Lyman, 1878) accepted as Ophioplinthus intorta (Lyman, 1878) (source of synonymy)
Ophiura anceps (Koehler, 1908) accepted as Ophioplinthus anceps (Koehler, 1907) (source of synonymy)
Ophiura clasta H.L. Clark, 1911 accepted as Ophioplinthus clasta (H.L. Clark, 1911) (source of synonymy)
Ophiura divisa (Lütken & Mortensen, 1899) accepted as Ophioplinthus divisa (Lütken & Mortensen, 1899) (source of synonymy)
Ophiura frigida (Koehler, 1901) accepted as Ophioplinthus frigida (Koehler, 1901) (source of synonymy)
Ophiura glypta (H.L. Clark, 1939) accepted as Ophioplinthus glypta (H.L. Clark, 1939) (source of synonymy)
Ophiura inflata (Koehler, 1897) accepted as Ophioplinthus inflata (Koehler, 1897) (source of synonymy)
Ophiura madseni (Belyaev & Litvinova, 1972) accepted as Ophioplinthus madseni (Belyaev & Litvinova, 1972) (source of synonymy)
Ophiura saurura (Verrill, 1894) (new combination reference)
Ophiurolepis Matsumoto, 1915 accepted as Ophioplinthus Lyman, 1878 (source of synonymy)
Ophiurolepis abyssorum (Lyman, 1883) accepted as Ophioplinthus abyssorum (Lyman, 1883) (source of synonymy)
Ophiurolepis accomodata Koehler, 1922 accepted as Ophioplinthus accomodata (Koehler, 1922) (source of synonymy)
Ophiurolepis banzarei Madsen, 1967 accepted as Ophioplinthus banzarei (Madsen, 1967) (source of synonymy)
Ophiurolepis brevirima Mortensen, 1936 accepted as Ophioplinthus brevirima (Mortensen, 1936) (source of synonymy)
Ophiurolepis carinata (Studer, 1876) accepted as Ophioplinthus carinata (Studer, 1876) (source of synonymy)
Ophiurolepis confragosa (Lyman, 1878) accepted as Ophioplinthus confragosa (Lyman, 1878) (source of synonymy)
Ophiurolepis gelida (Koehler, 1901) accepted as Ophioplinthus gelida (Koehler, 1901) (source of synonymy)
Ophiurolepis granulifera Bernasconi & D'Agostino, 1973 accepted as Ophioplinthus granulifera (Bernasconi & D'Agostino, 1973) (source of synonymy)
Ophiurolepis inconveniens Hertz, 1927 accepted as Ophioplinthus inconveniens (Hertz, 1927) (source of synonymy)
Ophiurolepis inornata (Lyman, 1878) accepted as Ophioplinthus inornata (Lyman, 1878) (source of synonymy)
Ophiurolepis martensi (Studer, 1885) accepted as Ophioplinthus martensi (Studer, 1885) (source of synonymy)
Ophiurolepis mordax Koehler, 1922 accepted as Ophioplinthus mordax (Koehler, 1922) (source of synonymy)
Ophiurolepis olstadi Madsen, 1955 accepted as Ophioplinthus olstadi (Madsen, 1955) (source of synonymy)
Ophiurolepis partita (Koehler, 1908) accepted as Ophioplinthus partita (Koehler, 1907) (source of synonymy)
Ophiurolepis scissa (Koehler, 1908) accepted as Ophioplinthus scissa (Koehler, 1907) (source of synonymy)
Ophiurolepis tuberosa (Mortensen, 1936) accepted as Ophioplinthus tuberosa (Mortensen, 1936) (source of synonymy)

Icelandic Exclusive Economic Zone for Ophiacantha bidentata (Bruzelius, 1805) 

 Taxonomic remark

 for Amphiophiura bullata convexa (Lyman, 1878)

Considered on species level by Martynov & Litvinova (2008) [details]

 Taxonomy

 for Amphiophiura scutata (Lyman, 1883)

Belongs probably in Ophioplinthus, but needs verification. [details]

 Taxonomy

 for Ophiosabine cuspidata (Lyman, 1878)

Martynov & Livinova (2008) considered O. cuspidata a synonym of O. anomala, but O'Hara & Thuy (2022) considered it ... [details]

 Taxonomy

 for Ophiura (Ophiuroglypha) euryplax (H.L. Clark, 1939)

Moved to Ophiuroglypha on account of it having been in that subgenus that was then raised to genus, but was also ... [details]

 Taxonomy

 for Ophiura (Ophiuroglypha) irrorata irrorata (Lyman, 1878)

Martynov & Litvinova (2008) questioned the subspecies division of Ophiura irrorata, but no agreement has been found yet. [details]