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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).
Eponymy: Mwalimu Julius Nyerere (1922–1999) was President (1963–1985) of Tanzania, and was regarded by the people as a ‘great teacher’ as he transformed his independent nation with reforms to its education, health and economy (Mwalimu means ‘teacher’). (Ref. 128868), visit book page.

Issue
This species is placed in the genus Pundamilia Seehausen & Lippitsch, 1998 in Eschmeyer (CofF ver. Mar. 2011: Ref. 86697). We keep all the lacustrine and riverine "Haplochromine" species of the Lake Victoria catchment in the genus Haplochromis Hilgendorf, 1888 following Van Oijen et al. (1996: Ref. 12750), until a new complete taxonomic revision is published.

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

; eau douce benthopélagique; profondeur 1 - 4 m (Ref. 4983). Tropical; 22°C - 28°C (Ref. 12468); 1°N - 3°S

Distribution Pays | Zones FAO | Écosystèmes | Occurrences | Point map | Introductions | Faunafri

Africa: Lake Victoria.

Taille / Poids / Âge

Maturity: L_m ? range ? - ? cm
Max length : 7.7 cm SL mâle / non sexé; (Ref. 4983)

Occurs in the close vicinity of rocky shores and rocky islands (Ref. 4983). Feeds on algae and insects (Ref. 13624).

Life cycle and mating behavior Maturité | Reproduction | Frai | Œufs | Fécondité | Larves

Mouthbrooding by females.

Référence principale Upload your references | Références | Coordinateur : Kullander, Sven O. | Collaborateurs

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)

Statut dans la liste rouge de l'IUCN (Ref. 130435: Version 2024-1)

Préoccupation mineure (LC) ; Date assessed: 01 April 2010

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Menace pour l'homme

Harmless

Utilisations par l'homme

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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=0.01445 (0.00674 - 0.03099), b=2.99 (2.82 - 3.16), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).

Niveau trophique (Ref. 69278): 2.6 ±0.2 se; based on diet studies.

Résilience (Ref. 120179): Haut, temps minimum de doublement de population inférieur à 15 mois (Preliminary K or Fecundity.).

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

Haplochromis nyererei Witte-Maas & Witte, 1985