original description
Danielssen, D.C.; Koren, J. (1877). Fra den norske Nordhavsexpedition: Echinodermer. <em>Nyt magazin for naturvidenskaberne.</em> 23(3): 45-83., available online at https://www.biodiversitylibrary.org/page/36104964 [details]
context source (Deepsea)
Smirnov I.S., Piepenburg D., Ahearn C., Juterzenka K.V. (2014). Deep-sea fauna of European seas: An annotated species check-list of benthic invertebrates living deeper than 2000 m in the seas bordering Europe. Ophiuroidea. <i>Invertebrate Zoology</i>. Vol.11. No.1: 192–209 [in English]. [details] Available for editors 
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
Hansson, H. G. (1998). NEAT (North East Atlantic Taxa): Scandinavian Echinodermata Check-List (Comp.). , available online at https://www.gu.se/sites/default/files/2020-10/NEAT%2AEchinodermata.pdf [details] 
From editor or global species database
Unreviewed