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> Cyprinodontiformes (Rivulines, killifishes and live bearers) > Rivulidae (Rivulines) > Rivulinae
Eponymy: Dr John Hinchley Hart (1847–1911) was a British botanist. [...] (Ref. 128868), visit book page.
More on author: Boulenger.

Environment: milieu / climate zone / depth range / distribution range Ecología

; agua dulce; salobre bentopelágico; no migratorio. Tropical; 22°C - 26°C (Ref. 2059)

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South America: Caribbean coastal river basins.

Tamaño / Peso / Age

Maturity: L_m ? range ? - ? cm
Max length : 10.0 cm TL macho / no sexado; (Ref. 27139)

Facultative air-breathing (Ref. 126274); Occurs at the foot of waterfalls, in swamps, streams and ponds (Ref. 11225). Eaten in its native range and exported for the ornamental trade (Ref. 4537). Not a seasonal killifish. Is difficult to maintain in aquarium (Ref. 27139). Has been observed to hunt insects from overhanging vegetation by jumping out of the water; has also been observed to travel on land and feed on insects in wet weather (Ref. 43279). Oviparous (Ref. 205).

Life cycle and mating behavior Madurez | Reproducción | Puesta | Huevos | Fecundidad | Larva

Main reference Upload your references | Referencias | Coordinador : Costa, Wilson J.E.M. | Colaboradores

Costa, W.J.E.M., 2003. Rivulidae (South American Annual Fishes). p. 526-548. In R.E. Reis, S.O. Kullander and C.J. Ferraris, Jr. (eds.) Checklist of the Freshwater Fishes of South and Central America. Porto Alegre: EDIPUCRS, Brasil. (Ref. 36579)

IUCN Red List Status (Ref. 130435: Version 2024-1)

Least Concern (LC) ; Date assessed: 28 May 2020

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

Harmless

Human uses

Pesquerías: comercial; Acuario: Comercial

FAO - Publication: search | FishSource |

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Estimates based on models

Phylogenetic diversity index (Ref. 82804): PD₅₀ = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].

Bayesian length-weight: a=0.00891 (0.00368 - 0.02159), b=3.11 (2.92 - 3.30), in cm total length, based on LWR estimates for this Genus-body shape (Ref. 93245).

Nivel trófico (Ref. 69278): 3.0 ±0.40 se; based on food items.

Resiliencia (Ref. 120179): Alto, población duplicada en un tiempo mínimo inferior a 15 meses (Preliminary K or Fecundity.).

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

Price category (Ref. 80766): Unknown.

Anablepsoides hartii (Boulenger, 1890)