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> 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 Ökologie

; süßwasser benthopelagisch; pH range: 6.0 - 7.0; dH range: ? - 10. Tropical; 23°C - 27°C (Ref. 12468)

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South America: Potaro River, Mazaruni River, and Uiaren River (tributary of Caroni River, Orinoco basin).

Size / Gewicht / Alter

Maturity: L_m ? range ? - ? cm
Max length : 9.0 cm SL Männchen/unbestimmt; (Ref. 94269)

Life cycle and mating behavior Geschlechtsreife | Fortpflanzung | Ablaichen | Eier | Fecundity | Larven

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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)

IUCN Rote Liste Status (Ref. 130435: Version 2024-1)

nicht bedroht (LC) ; Date assessed: 28 October 2020

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Bedrohung für Menschen

Harmless

Nutzung durch Menschen

FAO - Publication: search | FishSource |

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Estimates based on models

Phylogenetic diversity index (Ref. 82804): PD₅₀ = 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).

Trophic level (Ref. 69278): 3.6 ±0.3 se; based on size and trophs of closest relatives

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

Ammocryptocharax vintonae (Eigenmann, 1909)