original description(of)Forbes, E. (1841). A history of British Starfishes and other animals of the class Echinodermata. <em>London; John Van Voorst.</em> 267 pp., available online athttps://www.biodiversitylibrary.org/page/2061567[details]
basis of recordHansson, 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]