>
Characiformes (Characins) >
Alestidae (African tetras)
Etymology: Phenacogrammus: Greek, phenax, -akos = deceptive + Greek, gramma = letter, signal (Ref. 45335).
More on author: Géry.
Environment: milieu / climate zone / depth range / distribution range
Ecologia
; Água doce bentopelágico. Tropical
Africa: only known from the type locality on the Sangha River in Cameroon (Ref. 28773).
Tamanho / Peso / Idade
Maturity: Lm ? range ? - ? cm
Max length : 4.0 cm SL macho/indeterminado; (Ref. 28773)
Life cycle and mating behavior
Maturities | Reprodução | Spawnings | Egg(s) | Fecundities | Larvas
Géry, J., 1996. On a small collection of characiform fishes from the middle Sangha River, Zaïre basin, with the description of a new Phenacogrammus (Teleostei: Ostariophysi: Alestidae). aqua, J. Ichthyol. Aquat. Biol. 2(1):4-11. (Ref. 28773)
Categoria na Lista Vermelha da IUCN (Ref. 130435)
Ameaça para o homem
Harmless
Utilização humana
Ferramentas
Relatórios especiais
Descarregue XML
Fontes da internet
Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5020 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01000 (0.00244 - 0.04107), b=3.04 (2.81 - 3.27), in cm total length, based on all LWR estimates for this body shape (Ref.
93245).
Nível Trófico (Ref.
69278): 3.1 ±0.3 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).
