Ostorhinchus monospilus (Fraser, Randall & Allen 2002)

This species is characterized by having 26-28 rudiments + 19-21 lower arch developed gill rakers; roof of mouth and portions of gill arches darkish; a whitish spot behind posterior base of second dorsal fin (Ref. 58519).

Moutbrooders (Ref. 127593).

Dorsal spines (total): 8; Dorsal soft rays (total): 9; Analspines: 2; Analsoft rays: 8; Vertebrae: 24

Nocturnal species which inhabits coral reef (Ref. 75154). Most specimens were collected from deeper waters (Ref. 58519). In pairs or groups (Ref 90102).