Blue Victoria Mouthbrooder

Longitudinal scale count 30-31; snout length 33.4-34.6% HL; maxilla reaching below pupil; mouth slightly prognathous; longest soft rays of dorsal and anal fins reaching well beyond base of caudal; scaleless opercular spot small; scaleless caudal rim on the suboperculum; scales on interoperculum in a single row; postorbital scale column mixed; gill rakers on upper part of ceratobranchial anvil-shaped, trifid on epibranchial; one inner tooth row in the lower jaw extending nearly as far posteriorly as outer row; caudal peduncle length 14.4-15.8% SL; and outer-row teeth in lower jaw 36-44 (Ref. 52072).

Mouthbrooding by females.

Dorsal spines (total): 15; Dorsal soft rays (total): 9; Analspines: 3; Analsoft rays: 8 - 9

Inhabits shallow inshore areas close to vegetation (Ref. 4983). Lake Victoria populations are largely omnivorous, larval insects and small crustaceans predominate in the diet (Ref. 558).

Haplochromis nubilus, the blue Victoria mouthbrooder, is a species of cichlid found in the Lake Victoria system in East Africa. It inhabits shallow areas near shores. This species can reach a standard length of 9.3 cm (3.7 in). It is omnivorous and feeds on algae, small crustaceans, and insect larvae.