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> Cichliformes (Cichlids, convict blennies) > Cichlidae (Cichlids) > Pseudocrenilabrinae
Etymology: Xenotilapia: Greek, xenos = strange + Bechuana, African native thiape = fish (Ref. 45335).
More on author: Boulenger.

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

; eau douce démersal; pH range: 7.5 - 8.5; dH range: ? - 20. Tropical; 25°C - ? (Ref. 2059); 3°S - 9°S

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

Africa: endemic to and widespread in Lake Tanganyika (Ref. 46829).

Taille / Poids / Âge

Maturity: L_m ? range ? - ? cm
Max length : 15.0 cm TL mâle / non sexé; (Ref. 5632)

Common, sand-dwelling cichlid which forages in large schools over the sandy substrate; maximum depth is 40 metres, but during breeding period they are found in much shallower water (Ref. 46829). Very abundant; copepods, ostracods and shrimps have been found in the stomach (Ref. 53528). Breeds in colonies (lek breeder); polygamous maternal mouthbrooder (Ref. 52921).

Life cycle and mating behavior Maturities | Reproduction | Spawnings | Egg(s) | Fecundities | Larves

Breeds in colonies (lek breeder); polygamous maternal mouthbrooder (Ref. 52921).

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

Konings, A., 1998. Tanganyika cichlids in their natural habitat. Cichlid Press. 272 p. (Ref. 46829)

Statut dans la liste rouge de l'IUCN (Ref. 130435)

Données manquantes (DD) ; Date assessed: 31 January 2006

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Menace pour l'homme

Harmless

Utilisations par l'homme

Pêcheries: ; Aquarium: Commercial

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=0.01514 (0.00700 - 0.03275), b=2.97 (2.80 - 3.14), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).

Niveau trophique (Ref. 69278): 3.2 ±0.4 se; based on size and trophs of closest relatives

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).

Catégorie de prix (Ref. 80766): Unknown.

Xenotilapia melanogenys (Boulenger, 1898)