Gymnothorax flavimarginatus (Rüppell, 1830).

Yellowmargin Moray. 124 cm (48.8 in) TL (Robertson and Allen 2008). Indo-Pacific; western Pacific Ocean north to Yonaguni-jima Island, Japan (Koeda et al. 2016); Bahía Santa Maria, southern Baja California (Jonathan et al. 2015); tip of Baja California, Costa Rica to Panama and offshore islands (Robertson and Allen 2008). Benthic; depth: 0.5–150 m (2–492 ft) (min.: Smith et al. 2019; max.: Robertson and Allen 2008).