“…), while Polyrhanis, although centred on New Guinea itself (38 species) is also known from several small New Guinean islands: Roon (1), Waigeo (5), Misool (3), Yapen (4), Biak (1), Moluccas (Aru, Batjan, Halmahera, Buru and Ceram) (3), Goodenough (1), New Britain (2), Mioko (1), New Ireland (1) and the Solomon Islands (7 species). In Fiji there are two further species [Oceanella vitiensis (Blanchard, 1853) and Parapolyrhanis oceanica Cassola, 1983] which are apparently allied to Polyrhanis (Cassola 2009). As to Guineica, it is also a New Guinean endemic genus, with 2 species in the main island (1 of which occurs also in New Britain).…”