original description(of)Michaelsen, W. (1914). Ueber einigke westafrikanische ascidien. Zool. Anz. 43: 423-432.[details]
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 IMIS) [details]
additional sourceMacNae, W. & M. Kalk (eds). (1958). A natural history of Inhaca Island, Mozambique. Witwatersrand Univ. Press, Johannesburg. I-iv, 163 pp.[details]
additional sourceMillar, R. H. (1956). Ascidians from Mozambique, East Africa. Ann. Mag. Nat. Hist. 12(9[CXIX]): 913-932. (look up in IMIS) [details] Available for editors