crossogenion, Ptereleotris Randall [J. E.] & Suzuki [T.] 2008:94, Fig. 3 [aqua, International Journal of Ichthyology v. 14 (no.2); ref. 29664] Patch reef in lagoon east of Nagada Harbor, 5°09'44"S, 145°49'08"E, Madang Province, Papua New Guinea, depth 27 meters. Holotype (unique): BPBM 32556. •Valid as Ptereleotris crossogenion Randall & Suzuki 2008 -- (Allen & Erdmann 2012:999 [ref. 31980], Fricke et al. 2014:178 [ref. 33932], Parenti 2021:405 [ref. 38603]). Current status: Valid as Ptereleotris crossogenion Randall & Suzuki 2008. Gobiidae: Ptereleotrinae. Distribution: Western Pacific: Madang (Papua New Guinea). Habitat: marine.