HomeFreshwater aquarium fishAfrican cichlidsBluelip haplo Bluelip haplo (Astatoreochromis straeleni) Scientific name: Astatoreochromis straeleni Poll, 1944 The Bluelip haplo (Astatoreochromis straeleni) is a freshwater fish of the family Cichlidae. In the aquarium it needs water at 24–28°C (75–82°F). Native range: Africa, Lukuga and Ruzizi Rivers (Lake Tanganyika drainage). Bluelip haplo care at a glanceTemperature24–28°C (75–82°F) BiologyDorsal spines (total): 18; Anal spines: 34. Eye wider than preorbital. Caudal fin rounded.Source: FishBase, licensed CC BY-NC 4.0. Species factsScientific nameAstatoreochromis straeleniFamilyCichlidae (Cichlids)OrderPerciformes (Perch-like fish)ClassActinopterygii (Ray-finned fishes)Maximum length12.0EnvironmentFreshwater; benthopelagicClimateTropicalDistributionAfrica: Lukuga and Ruzizi Rivers (Lake Tanganyika drainage).Conservation status (IUCN)Least Concern (LC)Threat to humansHarmlessUsesFisheries: of no interest; aquarium: commercialResilienceMedium, minimum population doubling time 1.4 - 4.4 years (Assuming Fec More african cichlidsHaplochromis latifasciatusEastern happyAstatotilapia callipteraAltolamprologus calvusCallochromis pleurospilusZebra mbunaMaylandia zebraLavender mbunaIodotropheus sprengeraeSee all african cichlids SourcesTaxonomy, distribution and biology data: FishBase (Froese, R. and D. Pauly, eds.), licensed CC BY-NC 4.0.Last updated 27 September 2026