izuensis, Cocotropus Imamura [H.], Aizawa [M.] & Shinohara [G.] 2010:2, Figs. 1-6 [Bulletin of the National Museum of Nature and Science (Ser. A) Supplement No. 4; ref. 30770] Izu Oceanic Park, Jogasaki, east coast of Izu Peninsula, Shizuoka Prefecture, Japan, 34°53'01"N, 139°07'59"E, depth 17 meters. Holotype: KPM-NI 22797 [ex IOP 3306]. Paratypes: many at CMNH-ZF, HUMZ, KPM-NI, NSMT. •Valid as Cocotropus izuensis Imamura, Aizawa & Shinohara 2010 -- (Prokofiev 2010:723 [ref. 31093], Matsunuma et al. 2021:Table 2 [ref. 38266]). Current status: Valid as Cocotropus izuensis Imamura, Aizawa & Shinohara 2010. Synanceiidae: Aploactininae. Distribution: Western Pacific: northern East China Sea and Pacific coast of central Honshu, Japan. Habitat: marine.