insularis, Acanthogobius Shibukawa [K.] & Taki [Y.] 1996:80, Figs. 1-3 [Ichthyological Research v. 43 (no. 1); ref. 22115] Taiho River at Taiho, Ogimi Village, Okinawa Island, Okinawa Prefecture, Ryukyu Islands, Japan. Holotype: NSMT-P 45910. Paratypes: AMS I.36925-001 (1), BLIH [= LICPP] 1993044 (1), BMNH 1995.10.5.1 (3), NSMT-P 14523-24 (4, 2), 28842 (21), 28937 (5), 28966 (13), 31815 (5), 31843 (2), 45911 (1), 45912 (13 now 11 or 17), 45913-14 (1, 11), 47299 (1, c&s), 47300 (1, c&s); USNM 33835 (1). Type catalog: Shibata et al. 2011:19 [ref. 31469]. •Valid as Acanthogobius insularis Shibukawa & Taki 1996 -- (Suzuki et al. 1996:6 [ref. 24367], Nakabo 2000:1208 [ref. 25182], Sakai et al. 2001:108 [ref. 25693], Nakabo 2002:1208 [ref. 26193], Yonezawa & Shinomiya 2002:2 [ref. 26563], Shibata et al. 2011:19 [ref. 31469], Parenti 2021:286 [ref. 38603]). Current status: Valid as Acanthogobius insularis Shibukawa & Taki 1996. Oxudercidae: Gobionellinae. Distribution: Northwestern Pacific: Ryukyu Islands (Japan). Habitat: marine.