possi, Cocotropus Imamura [H.] & Shinohara [G.] 2008:22, Figs. 1-2 [Bulletin of the National Museum of Nature and Science (Ser. A) Supplement No. 2; ref. 29563] Maeda Cape, 26°27'N, 127°47'E, Okinawa Island, Ryukyu Islands, Japan. Holotype: NSMT-P 76417. Paratypes: URM-P 35083 (1). •Valid as Cocotropus possi Imamura & Shinohara 2008 -- (Prokofiev 2010:726 [ref. 31093], Matsunuma et al. 2021:Table 2 [ref. 38266]). Current status: Valid as Cocotropus possi Imamura & Shinohara 2008. Synanceiidae: Aploactininae. Distribution: Western North Pacific: Ryukyu Islands. Habitat: marine.