hexazona, Exocoetus Bleeker [P.] 1853:206 [Natuurkundig Tijdschrift voor Nederlandsch Indië v. 4 (no. 1); ref. 16909] Muntok, Bangka, ca. 2°S, 106°E, Indonesia. Holotype (unique): whereabouts unknown. Possible holotype: RMNH 6973. •Dubious species -- (Shakhovskoy & Parin 2019:67 [ref. 36674]). •Valid as Cypselurus hexazona (Bleeker 1853) -- (Parin 1996:301 [ref. 23179], Parin 1999:2174 [ref. 24786], Parin in Randall & Lim 2000:600 [ref. 25122], Hutchins 2001:24 [ref. 25847], Manilo & Bogorodsky 2003:S100 [ref. 27377], Paxton et al. 2006:728 [ref. 29073], Fricke et al. 2011:370 [ref. 31242], Parin & Bogorodsiy 2011:658 [ref. 31581] once as hexagona, Larson et al. 2013:67 [ref. 32988], Golani & Fricke 2018:41 [ref. 36273], Fricke et al. 2019:77 [ref. 36673], Shakhovskoy & Collette 2022:348 [ref. 39717]). Current status: Valid as Cypselurus hexazona (Bleeker 1853). Exocoetidae. Distribution: Red Sea; Indo-West Pacific: East Africa east to Micronesia, north to southern Japan, south to southeastern Australia. Habitat: marine.