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> Cyprinodontiformes (Rivulines, killifishes and live bearers) > Nothobranchiidae (African rivulines)
Etymology: Aphyosemion: Greek, aphye, -es, sardine, anchovy + Greek, semeion = mark, signal (Ref. 45335).
More on author: Boulenger.

Issue
This species is placed in the genus Mesoaphyosemion in CofF ver. July 2011. This is treated here under Aphyosemion following Collier (2006: Ref. 86645), a study dealing on the whole group of Aphyosemion. The species Panchax obscurus Ahl, 1924 is considered valid in Eschmeyer (CofF ver. Mar. 2012: Ref. 89686). It is treated here a synonym of Aphyosemion cameronense (Boulenger, 1903) following van der Zee et al. (2008: Ref. 80395).

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

; Água doce bentopelágico; pH range: 6.5 - 7.2; não migratória. Tropical; 18°C - 22°C (Ref. 2060)

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Africa: Sanaga, Nyong, Lobo, Ntem, Ivindo, Dja, Boumba and Doumé rivers in Cameroon, Equatorial Guinea, Gabon and northwestern Republic of Congo (Ref. 47461).

Tamanho / Peso / Idade

Maturity: L_m ? range ? - ? cm
Max length : 5.0 cm TL macho/indeterminado; (Ref. 27139)

Occurs in swamps, swampy parts of shallow brooks and small streams under dark forest cover on the inland plains rainforest (Ref. 3788). Not a seasonal killifish. Is difficult to maintain in aquarium (Ref. 27139).

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

Referência principal Upload your references | Referências | Coordenador | Colaboradores

Huber, J.H., 1996. Killi-Data 1996. Updated checklist of taxonomic names, collecting localities and bibliographic references of oviparous Cyprinodont fishes (Atherinomorpha, Pisces). Société Française d'Ichtyologie, Muséum National d'Histoire Naturelle, Paris, France, 399 p. (Ref. 27139)

Status na Lista Vermelha da UICN (Ref. 130435)

Segura ou pouco preocupante (LC) ; Date assessed: 16 February 2009

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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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=0.00389 (0.00180 - 0.00842), b=3.12 (2.94 - 3.30), in cm total length, based on all LWR estimates for this body shape (Ref. 93245).

Nível Trófico (Ref. 69278): 3.2 ±0.5 se; based on size and trophs of closest relatives

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

Categoria de preço (Ref. 80766): Unknown.

Aphyosemion cameronense (Boulenger, 1903)