Pseudochromis leucorhynchus Lubbock 1977

This species distinguished by the following characters: 28-32 segmented dorsal-fin rays, all or all but the first 1-2 rays branched; 17-20 segmented anal fin rays; 16-20 circumpeduncular scales; dorsal fin origin to pelvic-fin origin 22.7-27.1% SL; head and body generally brown with darker brown edging on body scale margins and a dark grey to dark blue (dark grey to dark brown when preserved) spot on opercular flap (Ref. 81967).

Dorsal spines (total): 3; Dorsal soft rays (total): 2832

Pseudochromis leucorhynchus, or the white-nosed dottyback, is a species of ray-finned fish from the Western Indian Ocean: from Oman to Kenya, and the Socotra Archipelago. It is a member of the family Pseudochromidae. This species reaches a length of 9 cm (3.5 in).