Author: Wibowo, Koeda, Muto & Motomura, 2018
FBname: Black margined-scale sergeant
Comments: Specimens of this species were collected together with <i>A. caudobimaculatus</i> and <i>A. vaigiensis</i> from Jia-le-shui, Kenting, southern Taiwan, and both do occur together in mid or near surface waters, forming feeding aggregations over shallow rocky reefs, thus implying that <i>A. nigrimargo</i> likely shares similar habitats with these two species (Ref. 123195).