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Xenotilapia boulengeri (Poll, 1942)

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Xenotilapia boulengeri
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Classificação / Names Nomes comuns | Sinônimos | Catalog of Fishes(Gênero, Espécies) | ITIS | CoL | WoRMS | Cloffa

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

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

; Água doce bentopelágico; pH range: 7.5 - 8.5; dH range: 20 - ?. Tropical; 23°C - 26°C (Ref. 2060); 3°S - 9°S

Distribuição Países | Áreas da FAO | Ecossistemas | Ocorrências | Point map | Introduções | Faunafri

Africa: Endemic to Lake Tanganyika.

Tamanho / Peso / Idade

Maturity: Lm ?  range ? - ? cm
Max length : 15.3 cm TL macho/indeterminado; (Ref. 5717)

Biologia     Glossário (p.ex. epibenthic)

Adults are found over sandy bottoms often in pairs. Form schools. Feed on copepods and small shrimps (Ref. 6770). Exhibit biparental mouthbrooding of the young (Ref. 86760).

Ciclo de vida ou comportamento de acasalamento Maturities | Reprodução | Spawnings | Egg(s) | Fecundities | Larvas

After the male has fertilized the eggs the female mouthbroods them for 12 days after which they are transferred to the male for an additional 18-20 days of mouthbrooding (Ref. 2060). In one study, larvae of up to 0.99 cm TL are mouthbrooded by female parents 6.8 to 7.5 cm SL in size (Ref. 86760).

Referência principal Upload your references | Referências | Coordenador : Kullander, Sven O. | Colaboradores

Maréchal, C. and M. Poll, 1991. Xenotilapia. p. 537-543. 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. 5717)

Status na Lista Vermelha da UICN (Ref. 130435)

  Segura ou pouco preocupante (LC) ; Date assessed: 31 January 2006

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Ameaça para os humanos

  Harmless





Uso pelos humanos

Pescarias: espécies comerciais; Aquário: Espécies comerciais
FAO - Publication: search | FishSource |

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Trophic ecology
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Ecologia
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Length-length rel.
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Fontes da internet

AFORO (otoliths) | Aquatic Commons | BHL | Cloffa | BOLDSystems | Websites from users | Checar Observador de Peixes (FishWatcher) | CISTI | Catalog of Fishes: Gênero, Espécies | DiscoverLife | ECOTOX | FAO - Publication: search | Faunafri | Fishipedia | Fishtrace | GenBank: genoma, nucleotídeo | GloBI | Google Books | Google Scholar | Google | IGFA World Record | MitoFish | Otolith Atlas of Taiwan Fishes | PubMed | Reef Life Survey | Socotra Atlas | Árvore da vida | Wikipedia: Ir para, procura | World Records Freshwater Fishing | Registro zoológico

Estimates based on models

Índice de diversidade filogenética (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).
Nível Trófico (Ref. 69278):  3.3   ±0.38 se; based on food items.
Resiliência (Ref. 120179):  Elevada, tempo mínimo de duplicação da população menor que 15 meses (Fec=20).
Fishing Vulnerability (Ref. 59153):  Low vulnerability (10 of 100).
Categoria de preço (Ref. 80766):   Unknown.