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Cichliformes (Cichlids, convict blennies) >
Cichlidae (Cichlids) > Pseudocrenilabrinae
Etymology: Labrochromis: Greek, labros = furious + Greek, chromis = a fish, perhaps a perch (Ref. 45335).
Eponymy: George Ishmael was an Interpreter to the Police Court at Entebbe, to whom Edward Degen (Swiss ornithologist who collected the type) was “…indebted for valuable assistance during his stay in Uganda.” (Ref. 128868), visit book page.
More on author: Boulenger.
Miljö: miljö / Klimatzon / djupintervall / distributionsområde
Ekologi
; sötvatten bentopelagisk; djupintervall ? - 9 m. Tropical; ? - 25°C (Ref. 13614); 1°N - 3°S
Africa: Lake Victoria.
Storlek / Vikt / Ålder
Könsmognad: Lm ?  range ? - ? cm
Max length : 13.6 cm SL hane/ej könsbestämd; (Ref. 4983)
Occurs in inshore regions with a soft mud bottom. Few specimens caught over sand and shingle bottoms (Ref. 4983). The stomach and intestinal contents of specimens which were examined indicate that w/in a size range of 8.4-13.5 cm SL, H. ishmaeli feeds almost exclusively on mollusks, with accidental ingestion of insects (Ref. 558).
Livscykel och parningsbeteende
Könsmognad | Reproduktion | Lek | Ägg | Fekunditet | Larver
Mouthbrooding by female.
van Oijen, M.J.P., J. Snoeks, P.H. Skelton, C. Maréchal and G.G. Teugels, 1991. Haplochromis. p. 100-184. In J. Daget, J.-P. Gosse, G.G. Teugels and D.F.E. Thys van den Audenaerde (eds.) Check-list of the freshwater fishes of Africa (CLOFFA). ISNB, Brussels; MRAC, Tervuren; and ORSTOM, Paris. Vol. 4. (Ref. 4983)
Status på IUCN:s rödlista (Ref. 130435: Version 2025-2 (Global))
Hot mot människor
Harmless
Mänskliga användningsområden
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Uppskattningar baserade på modeller
Index för fylogenetisk mångfald (Ref. 82804) |
PD50 = 0.5039 [Uniqueness, from 0.5 = low to 2.0 = high]. |
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Bayesian length-weight
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a=0.01445 (0.00671 - 0.03113), b=2.99 (2.82 - 3.16), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245). |
Trofisk nivå (Ref. 69278) |
3.6 ±0.50 se; based on food items. |
Resiliens (Ref. 120179) |
Hög, lägsta populationsfördubblingstid mindre än 15 månader (Preliminary K or Fecundity.). |
Sårbarhet i fisket (Ref. 59153) |
Low vulnerability (20 of 100). 🛈 |