Common names from other countries
Environment: milieu / climate zone / depth range / distribution range
Ecología
marino; agua dulce; salobre; catadromo (Ref. 46888). Subtropical; 30°N - 6°S, 98°W - 34°W
Western Atlantic: Florida, USA to northeastern Brazil.
Length at first maturity / Tamaño / Peso / Age
Maturity: Lm 16.0, range 14 - ? cm
Max length : 46.0 cm TL macho / no sexado; (Ref. 7251); common length : 15.0 cm TL macho / no sexado; (Ref. 5217); peso máximo publicado: 190.00 g (Ref. 9626)
Occur in coastal water, brackish lagoons and lower reaches of rivers (sometimes in freshwater) (Ref. 3791). Feed on small algae and other organic matter (Ref. 3791). Oviparous, eggs are pelagic and non-adhesive (Ref. 205).
Life cycle and mating behavior
Maturities | Reproducción | Spawnings | Egg(s) | Fecundities | Larva
Cervigón, F., 1993. Los peces marinos de Venezuela. Volume 2. Fundación Científica Los Roques, Caracas,Venezuela. 497 p. (Ref. 9626)
IUCN Red List Status (Ref. 130435)
CITES (Ref. 128078)
Not Evaluated
Threat to humans
Harmless
Human uses
Herramientas
Special reports
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Fuentes de Internet
Estimates based on models
Preferred temperature (Ref.
115969): 24.4 - 28, mean 27 (based on 244 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01514 (0.00934 - 0.02453), b=2.96 (2.82 - 3.10), in cm Total Length, based on LWR estimates for this species & Genus-body shape (Ref.
93245).
Nivel trófico (Ref.
69278): 2.0 ±0.00 se; based on food items.
Resiliencia (Ref.
120179): Medio, población duplicada en un tiempo mínimo de 1.4-4.4 años (tm=2).
Fishing Vulnerability (Ref.
59153): Moderate vulnerability (36 of 100).