original description(ofBotryllus okai Monniot C., 1988)Monniot, C. (1988). Ascidies de Nouvelle-Calédonie. 4. Styelidae (suite). <em>Bulletin du Muséum national d'Histoire naturelle, Paris.</em> 10(2): 163-196.[details] Available for editors
Present Inaccurate Introduced: alien Containing type locality