Environment: milieu / climate zone / depth range / distribution range
Ecologia
; Água doce pelágico(a,os,as); pH range: 6.5 - 7.5; dH range: ? - 20. Tropical; 22°C - 28°C (Ref. 12468)
Africa: known from the upper course of the River Cross (Ref. 80290, 81279), the Kribi River in Cameroon, and the Ogowe and Nyanga basins in Gabon (Ref. 80290).
Tamanho / Peso / Idade
Maturity: Lm ?  range ? - ? cm
Max length : 8.0 cm SL macho/indeterminado; (Ref. 2880)
Espinhos anais: 0; Raios anais : 22 - 24. Diagnosis: 31-35 (Ref. 80290) or 33-35 (Ref. 2880, 81279) lateral line scales. Fronto-parietal fontanel narrow, but always present, even in adults; 6.5 scales between lateral line and dorsal fin; 19-21 anal fin branched rays; 12-15 gill rakers on lower limb of first gill arch; 6 teeth in outer premaxillary row; no humeral spot (Ref. 2880, 80290, 81279). Head length/snout length 3.4-4.0; 11-11.5 predorsal scales (Ref. 80290).
Ciclo de vida ou comportamento de acasalamento
Maturities | Reprodução | Spawnings | Egg(s) | Fecundities | Larvas
Paugy, D., 1990. Characidae. p. 195-236. In C. Lévêque, D. Paugy and G.G. Teugels (eds.) Faune des poissons d'eaux douces et saumâtres de l'Afrique de l'Ouest. Tome I. Coll. Faune Tropicale n° XXVIII. Musée Royal de l'Afrique Centrale, Tervuren et O.R.S.T.O.M., Paris, 384 p. (Ref. 2880)
Status na Lista Vermelha da UICN (Ref. 130435)
Ameaça para os humanos
Harmless
Uso pelos humanos
Ferramentas
Relatórios especiais
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Fontes da internet
Estimates based on models
Índice de diversidade filogenética (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01230 (0.00541 - 0.02797), b=2.99 (2.81 - 3.17), in cm total length, based on LWR estimates for this Genus-body shape (Ref.
93245).
Nível Trófico (Ref.
69278): 3.1 ±0.4 se; based on size and trophs of closest relatives
Resiliência (Ref.
120179): Elevada, tempo mínimo de duplicação da população menor que 15 meses (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).