castlei, Gymnothorax Böhlke [E. B.] & Randall [J. E.] 1999:550, Figs. 1-3 [Raffles Bulletin of Zoology v. 47 (no. 2); ref. 24552] North of Mauimere, Wailiti Reef, 8°34'40"S, 122°11'55"E, Flores, Indonesia, depth 18 meters. Holotype: ANSP 177738. Paratypes: ANSP 141410 (2), 141416 (9), 144443 (1); BPBM 26812 (1), 28690 (1), 28700 (1), 32161 (6), 37664 (1); USNM 263101-02 (6, 4), 312479 (2). Type catalog: Böhlke & Smith 2002:100 [ref. 26380]. •Valid as Gymnothorax castlei Böhlke & Randall 1999 -- (Böhlke 2000:396 [ref. 24954], Böhlke & McCosker 2001:73 [ref. 25226], Böhlke & Smith 2002:100 [ref. 26380], Kimura et al. in Kimura & Matsuura 2003:10 [ref. 27510], Allen et al. 2006:249 [ref. 29005], Allen & Erdmann 2012:82 [ref. 31980], Smith 2012:13 [ref. 32155], Fricke et al. 2014:18 [ref. 33932], Allen & Erdmann 2024:91 [ref. 40796]). Current status: Valid as Gymnothorax castlei Böhlke & Randall 1999. Muraenidae: Muraeninae. Distribution: Western Pacific: Indonesia east to Philippines and Papua New Guinea, south to Great Barrier Reef, Queensland (Australia). Habitat: marine.