original description
Mortensen, T. (1925). Echinodermes du Maroc et de Mauritanie. <em>Bulletin de la société des sciences naturelles du Maroc.</em> 5(4-5), 178-187. [details]
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]
From editor or global species database