Amphiophiura relegata Koehler, 1922 accepted as Ophioplinthus relegata (Koehler, 1922) (source of synonymy)
Homalophiura H.L. Clark, 1915 accepted as Ophioplinthus Lyman, 1878 (source of synonymy)
Ophiolepis carinata Studer, 1876 accepted as Ophioplinthus carinata (Studer, 1876) (source of synonymy)
Ophioplinthus Lyman, 1878 (status source)
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 frigida (Koehler, 1901) (new combination reference)
Ophioplinthus gelida (Koehler, 1901) (new combination reference)
Ophioplinthus granulifera (Bernasconi & D'Agostino, 1973) (new combination reference)
Ophioplinthus grisea Lyman, 1878 (additional source)
Ophioplinthus inornata (Lyman, 1878) (new combination reference)
Ophioplinthus martensi (Studer, 1885) (new combination reference)
Ophioplinthus mordax (Koehler, 1922) (new combination reference)
Ophioplinthus olstadi (Madsen, 1955) (new combination reference)
Ophioplinthus partita (Koehler, 1907) (new combination reference)
Ophioplinthus relegata (Koehler, 1922) (new combination reference)
Ophioplinthus scissa (Koehler, 1907) (new combination reference)
Ophioplinthus tuberosa (Mortensen, 1936) (new combination reference)
Ophioplinthus tumescens (Koehler, 1922) (new combination reference)
Ophioplinthus wallini (Mortensen, 1925) (new combination reference)
Ophiura frigida (Koehler, 1901) accepted as Ophioplinthus frigida (Koehler, 1901) (source of synonymy)
Ophiurolepis Matsumoto, 1915 accepted as Ophioplinthus Lyman, 1878 (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 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 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)
Ophiurolepis tumescens Koehler, 1922 accepted as Ophioplinthus tumescens (Koehler, 1922) (source of synonymy)
Theodoria Fell, 1961 accepted as Ophioplinthus Lyman, 1878 (source of synonymy)
Theodoria relegata (Koehler, 1922) accepted as Ophioplinthus relegata (Koehler, 1922) (source of synonymy)
Theodoria wallini (Mortensen, 1925) accepted as Ophioplinthus wallini (Mortensen, 1925) (source of synonymy)