basis of recordMonniot, C. (2001). Ascidiacea & Sorberacea. 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. 50: pp. 352-355. (look up in RoR) [details]
additional sourceSanamyan, K. (1998). Ascidians from the North-Western Pacific region 4. Polyclinidae and Placentelidae. Ophelia. 48(2): 103-135., available online athttps://doi.org/10.1080/00785236.1998.10428680[details] Available for editors