basis of record
Hansson, H.G. (2001). Echinodermata, <B><I>in</I></B>: Costello, M.J. <i>et al.</i> (Ed.) (2001). <i>European register of marine species: a check-list of the marine species in Europe and a bibliography of guides to their identification. Collection Patrimoines Naturels,</i>. 50: pp. 336-351. (look up in IMIS) [details]
additional source
Stöhr, S.; Boissin, E.; Chenuil, A. (2009). Potential cryptic speciation in Mediterranean populations of Ophioderma (Echinodermata: Ophiuroidea). <em>Zootaxa.</em> 2071: 1-20. [details]
From editor or global species database
Nomenclature The author used to be Retzius, but should be Bruzelius as argued in Stöhr et al. (2009). [details]