Caught in open off-shore waters and in a relatively shallow bay. All localities had a mud substrate . Fishes from greater depths feed on small crustaceans, especially Caridina sp. and to a lesser degree, on Diptera pupa. Fishes from shallower locality fed on Diptera pupa with considerable quantities of mud ingested .
Physical description for Haplochromis Dolichorhynchus is currently being compiled.
Behavioural data for Haplochromis Dolichorhynchus is currently being reviewed.
Mouthbrooding by females.
Freshwater; benthopelagic; depth range 9 - 30 m. Tropical; 1°N - 3°S
small crustaceans, especially Caridina sp
The following diseases are known to affect Haplochromis Dolichorhynchus.
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