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> Cichliformes (Cichlids, convict blennies) > Cichlidae (Cichlids) > Pseudocrenilabrinae
Etymology: Haplochromis: Greek, Haploos = single + Greek, chromis = a fish, perhaps a perch (Ref. 45335).
More on author: Hilgendorf.

Environment: milieu / climate zone / depth range / distribution range Ekologi

; sötvatten bentopelagisk; djupintervall 4 - 6 m (Ref. 5648). Tropical; 24°C - 27°C (Ref. 2059); 1°N - 3°S

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Africa: Lake Victoria.

Size / Vikt / Age

Maturity: L_m ? range ? - ? cm
Max length : 14.4 cm SL hane/ej könsbestämd; (Ref. 5648)

Occurs in the littoral and sub-littoral zone, especially where the substrate is hard and usually where there is submerged vegetation (Ref. 5648). Feeds mainly on mollusks (particularly Lamellibranchiata). Insects (esp. Ephemeroptera, Trichoptera and Chironomidae together with crustaceans and Hydracarina) were ingested less frequently (Ref. 558).

Life cycle and mating behavior Könsmognad | Reproduktion | Lek | Ägg | Fecundity | Larver

Females are mouthbrooders.

Main reference Upload your references | referenser | Koordinator : Kullander, Sven O. | Medarbetare

van Oijen, M.J.P., 1991. Hoplotilapia. p. 198-199. 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. 5648)

IUCN Red List Status (Ref. 130435: Version 2024-2)

Sårbar, se IUCNs rödlista (VU) (D2); Date assessed: 01 April 2010

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

Harmless

Human uses

FAO - Publication: search | FishSource |

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Trophic ecology
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Estimates based on models

Phylogenetic diversity index (Ref. 82804): PD₅₀ = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].

Bayesian length-weight: a=0.01000 (0.00244 - 0.04107), b=3.04 (2.81 - 3.27), in cm total length, based on all LWR estimates for this body shape (Ref. 93245).

Trofisk nivå (Ref. 69278): 3.3 ±0.44 se; based on food items.

Resiliens (Ref. 120179): Hög, lägsta populationsfördubblingstid mindre än 15 månader (Preliminary K or Fecundity.).

Fishing Vulnerability (Ref. 59153): Low vulnerability (10 of 100).

Haplochromis retrodens (Hilgendorf, 1888)