Environment: milieu / climate zone / depth range / distribution range
Ecologia
; Água doce demersal. Tropical; 20°C - 25°C (Ref. 13614)
Africa: Upper and Lower Niger, the Bénuoé, coastal rivers of Nigeria.
Comprimento de primeira maturação / Tamanho / Peso / Idade
Maturity: Lm 1.8 range ? - ? cm
Max length : 14.1 cm SL macho/indeterminado; (Ref. 2915)
Espinhos dorsais (total) : 0; Raios dorsais (total) : 29 - 34; Espinhos anais: 0; Raios anais : 35 - 39. Body depth 2.9-3.5 x SL, caudal peduncle depth 18.8-21.6 x SL, base of anal fin 3.1-3.4 x SL. Eye diameter 3.0-3.5 x head length. Body silvery with 1st rays of dorsal darkened and dorsal spot separate from dorsal fin.
Affinities: P. bane and P. sauvagii.
Bigorne, R., 1990. Mormyridae. p. 122-184. In C. Lévêque, D. Paugy and G.G. Teugels (eds.) Faune des poissons d'eaux saumâtres d'Afrique de l'Ouest. tome 1. Faune Trop. 28. Musée Royal de l'Afrique Centrale, Tervuren, and ORSTOM, Paris. (Ref. 2915)
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=0.01445 (0.00819 - 0.02552), b=2.84 (2.69 - 2.99), in cm total length, based on LWR estimates for this species & Genus-body shape (Ref.
93245).
Nível Trófico (Ref.
69278): 3.3 ±0.4 se; based on size and trophs of closest relatives
Resiliência (Ref.
120179): médio(a), tempo mínimo de duplicação da população 1,4 - 4,4 anos (Fec < 1,000).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
