Klassifizierung / Names
Namen | Synonyme | Catalog of Fishes(Gattung, Arten) | ITIS | CoL | WoRMS | Cloffa
>
Cyprinodontiformes (Rivulines, killifishes and live bearers) >
Anablepidae (Four-eyed fishes, onesided livebearers & white-eye) > Anablepinae
Etymology: Anableps: Greek, ana = up + Greek, blepo, blepsis, -eos = glance, sight (Ref. 45335).
More on author: Linnaeus.
Environment: milieu / climate zone / Tiefenbereich / distribution range
Ökologie
; süßwasser; brackwasser demersal; standorttreu. Tropical; 24°C - 28°C (Ref. 1672)
South America: Trinidad and Venezuela to the Amazon delta in Brazil.
Length at first maturity / Size / Gewicht / Alter
Geschlechtsreife: Lm 13.0 range ? - ? cm
Max length : 30.0 cm TL Männchen/unbestimmt; (Ref. 35237); common length : 14.0 cm TL Männchen/unbestimmt; (Ref. 5217); max. veröff. Gewicht: 400.00 g (Ref. 35237)
Eye divided into aerial and aquatic parts. Fewer than 80 scales in row above lateral line (Ref. 26938).
Body shape (shape guide): elongated.
Mainly found in freshwater, sometimes in brackish parts of lagoons and mangrove coastlines (Ref. 26938). Moves in schools (Ref. 26938). Feeds on insects (Ref. 7020), other invertebrates and diatoms living on the mud, and small fishes (Ref. 35237). Can remain on mud bottom exposed to air during low tide (Ref. 26938). Used in eye research (Ref. 4537). Often travels in schools (Ref. 26938).
Life cycle and mating behavior
Geschlechtsreife | Fortpflanzung | Ablaichen | Eier | Fecundity | Larven
Length at birth 4.5 5.2 cm TL (Ref. 35237).
Cervigón, F., R. Cipriani, W. Fischer, L. Garibaldi, M. Hendrickx, A.J. Lemus, R. Márquez, J.M. Poutiers, G. Robaina and B. Rodriguez, 1992. Fichas FAO de identificación de especies para los fines de la pesca. Guía de campo de las especies comerciales marinas y de aquas salobres de la costa septentrional de Sur América. FAO, Rome. 513 p. Preparado con el financiamento de la Comisión de Comunidades Europeas y de NORAD. (Ref. 5217)
IUCN Rote Liste Status (Ref. 130435: Version 2025-1)
Bedrohung für Menschen
Harmless
Nutzung durch Menschen
Fischereien: kleinfischerei; Aquarium: Kommerziell
Tools
Zusatzinformationen
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Internet Quellen
Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.6250 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00550 (0.00306 - 0.00988), b=3.17 (3.00 - 3.34), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref.
93245).
Trophic level (Ref.
69278): 3.3 ±0.46 se; based on food items.
Widerstandsfähigkeit (Ref.
120179): mittel, Verdopplung der Population dauert 1,4 - 4,4 Jahre. (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (20 of 100).
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