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Tropheus polli Axelrod, 1977

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drawing shows typical species in Cichlidae.


Tanzania country information

Common names: [No common name]
Occurrence: endemic
Salinity: freshwater
Abundance: | Ref:
Importance: | Ref:
Aquaculture: | Ref:
Regulations: | Ref:
Uses: live export: yes;
Comments: Known from central east coast of Lake Tanganyika (Ref. 5713, 6770, 49179, 93901).
National Checklist:
Country Information: https://www.cia.gov/library/publications/resources/the-world-factbook/geos/tz.html
National Fisheries Authority: http://www.isp.msu.edu/AFRICANSTUDIES/PLEA/TAFIRI.HTM
Occurrences: Occurrences Point map
Main Ref: Axelrod, G.S., 1977
National Database:

Common names from other countries

Classificação / Names Nomes comuns | Sinónimos | Catalog of Fishes(Género, Espécies) | ITIS | CoL | WoRMS | Cloffa

> Cichliformes (Cichlids, convict blennies) > Cichlidae (Cichlids) > Pseudocrenilabrinae
Etymology: Tropheus: Greek, tropaion = defeat, a memorial of a fighting war, trophy; because of their specialized teeth were such an obvious feeding adaptation (Ref. 45335).

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

; Água doce demersal; pH range: 8.5 - 9.0; dH range: 10 - 12; intervalo de profundidade 6 - 10 m (Ref. 49179).   Tropical; 24°C - 26°C (Ref. 1672); 4°S - 8°S

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

Africa: endemic to Lake Tanganyika, occurs along the central east coast of the lake (Ref. 5713, 6770, 49179, 93901).

Tamanho / Peso / Idade

Maturity: Lm ?  range ? - ? cm
Max length : 16.5 cm TL macho/indeterminado; (Ref. 5713)

Biologia     Glossário (ex. epibenthic)

Occurs among rocks and stones in the littoral region of Lake Tanganyika; seldom strays more than 6 or 7 metres from a given area, even when pursued; found at depths between 6 and 10 metres (Ref. 49179). Feeds by grazing on rock biocover (Ref. 6770). Aquarium keeping: many females for one male; minimum aquarium size 150 cm (Ref. 51539).

Life cycle and mating behavior Maturities | Reprodução | Spawnings | Egg(s) | Fecundities | Larvas

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

Axelrod, G.S., 1977. A new species of Tropheus (Pisces: Cichlidae) from Lake Tanganyika. Spec. Publ. J.L.B. Smith Inst. Ichthyol. 17:12 p. (Ref. 49179)

Categoria na Lista Vermelha da IUCN (Ref. 130435)


CITES (Ref. 128078)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Ameaça para o homem

  Harmless




Utilização humana

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