>
Characiformes (Characins) >
Crenuchidae (South American darters) > Characidiinae
Etymology: Ammocryptocharax: Greek, ammos = sand + Greek, kryptos = hidden + Greek, charax, -akos = a fish wihout identification (Ref. 45335).
Eponymy: Mrs C Vinton was, according to the author, “…one of the few ladies who have visited the habitat of this species” (in British Guiana). [...] (Ref. 128868), visit book page.
More on author: Eigenmann.
Environment: milieu / climate zone / depth range / distribution range
Ecologia
; Água doce bentopelágico; pH range: 6.0 - 7.0; dH range: ? - 10. Tropical; 23°C - 27°C (Ref. 12468)
South America: Potaro River, Mazaruni River, and Uiaren River (tributary of Caroni River, Orinoco basin).
Tamanho / Peso / Idade
Maturity: Lm ? range ? - ? cm
Max length : 9.0 cm SL macho/indeterminado; (Ref. 94269)
Ciclo de vida ou comportamento de acasalamento
Maturidade | Reprodução | Desova | Ovos | Fecundidade | Larvas
Buckup, P.A., 1993. Review of the characidiin fishes (Teleostei: Characiformes), with descriptions of four new genera and ten new species. Ichthyol. Explor. Freshwat. 4(2):97-154. (Ref. 13683)
Status na Lista Vermelha da UICN (Ref. 130435: Version 2024-1)
Ameaça para os humanos
Harmless
Uso pelos humanos
Ferramentas
Relatórios especiais
Baixar XML
Fontes da internet
Estimates based on models
Índice de diversidade filogenética (Ref.
82804): PD
50 = 0.5625 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01230 (0.00479 - 0.03160), b=3.00 (2.77 - 3.23), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Nível Trófico (Ref.
69278): 3.6 ±0.3 se; based on size and trophs of closest relatives
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
