gracilis, Galeus Compagno [L. J. V.] & Stevens [J. D.] 1993:174, Figs. 1-9, 13E [Records of the Australian Museum v. 45 (no. 2); ref. 20843] Upper slope north of Melville Island, Northern Territory, Australia, 9°49'S, 130°15'E, depth 290 meters. Holotype: CSIRO H1208-01. Paratypes: CSIRO CA 3304 (1), CA 4477 (1), CA 4478 (1). •Valid as Galeus gracilis Compagno & Stevens 1993 -- (Compagno & Niem 1998:1290 [ref. 23787], Compagno 1999:479 [ref. 25589], Hutchins 2001:14 [ref. 25847], Hoese et al. 2006:87 [ref. 28999], Séret & Last 2008:27 [ref. 29702], Larson et al. 2013:7 [ref. 32988], Fricke et al. 2014:12 [ref. 33932], Weigmann 2016:39 [ref. 34211], White et al. 2016:256 [ref. 34956] on NTUM 10171, Ebert & Jang 2022:52 [ref. 39795]). Current status: Valid as Galeus gracilis Compagno & Stevens 1993. Pentanchidae. Distribution: Northern Australia, Papua New Guinea and Indonesia. Habitat: marine.