bicarinatus, Thynnus Quoy [J. R. C.] & Gaimard [J. P.] 1825:357, Pl. 61 (fig. 1) [Voyage autour du monde; ref. 3574] Shark Bay, Western Australia. No types known. See account of Grammatorycnus for genus spelling. •Valid as Grammatorcynus bicarinatus (Quoy & Gaimard 1825) -- (Kyushin et al. 1982:250 [ref. 19754], Collette 1983:716 [ref. 5220], Dor 1984:262 [ref. 29757], Collette & Nauen 1983:38 [ref. 5375], Allen & Swainston 1988:144 [ref. 25477], Randall et al. 1990:443 [ref. 15987], Collette & Gillis 1992:47 [ref. 19794], Goren & Dor 1994:69 [ref. 25356], Allen 1997:232 [ref. 23977], Randall et al. 1997:443 [ref. 25919], Johnson 1999:751 [ref. 25471], Collette 2001:3733 [ref. 26305] dated 1824, Collette et al. 2001:2 [ref. 25629], Hutchins 2001:45 [ref. 25847], Collette 2003:5 [ref. 27312], Bray et al. 2006:1772 [ref. 29091], Larson et al. 2013:217 [ref. 32988], Hoschke et al. 2019:160 [ref. 36626], Collette & Graves 2019:67 [ref. 37341]). Current status: Valid as Grammatorcynus bicarinatus (Quoy & Gaimard 1825). Scombridae: Scombrinae. Distribution: Eastern Indian Ocean, western Pacific: northern Australia to Gulf of Papua; Loyalty Islands (New Caledonia). Habitat: marine.