Nomenclature
original description
(of Ophiomusium impurum Koehler, 1904) Koehler, R. (1904). Ophiures de l'expédition du Siboga. Part 1. Ophiures de mer profonde. <em>In: Weber, Siboga Expeditie. M. E.J. Brill, Leiden.</em> 45a, 1-176., available online at https://www.biodiversitylibrary.org/page/12079779 [details]
original description
(of Ophiomusium luetkeni Lyman, 1878) Lyman, T. (1878). Ophiuridae and Astrophytidae of the “Challenger” expedition. Part I. <em>Bulletin of the Museum of Comparative Zoology at Harvard College, Cambridge, Mass.</em> 5(7), 65-168, 10 pl., available online at https://www.biodiversitylibrary.org/page/28876644#page/85/mode/1up [details]
original description
(of Ophiomusium lütkeni Lyman, 1878) Lyman, T. (1878). Ophiuridae and Astrophytidae of the “Challenger” expedition. Part I. <em>Bulletin of the Museum of Comparative Zoology at Harvard College, Cambridge, Mass.</em> 5(7), 65-168, 10 pl., available online at https://www.biodiversitylibrary.org/page/28876644#page/85/mode/1up [details]
Taxonomy
taxonomy source
O'Hara, T. D.; Stöhr, S.; Hugall, A. F.; Thuy, B.; Martynov, A. (2018). Morphological diagnoses of higher taxa in Ophiuroidea (Echinodermata) in support of a new classification. <em>European Journal of Taxonomy.</em> (416)., available online at https://doi.org/10.5852/ejt.2018.416 [details] 
From editor or global species database