original descriptionMillar, R. H. (1955). Ascidiacea. <em>Rep. of the Swedish Deep-sea Exp., 2. Zool.</em> 18: 223-236.[details] Available for editors
context source (Deepsea)Sanamyan, K. E. (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. Ascidiacea. <em>Invertebrate Zoology.</em> Vol.11. No.1: 13–24 [in English].[details] Available for editors
basis of recordMonniot, C. (2001). Ascidiacea & Sorberacea. <em>In: Costello, M.J. et al. (Ed.) (2001). 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.</em> 50: pp. 352-355. (look up in IMIS) [details]