Environment: milieu / climate zone / depth range / distribution range
Ekologi
marina; brackvatten bottenlevande. Tropical
Western Atlantic: Belize to Santa Catarina, Brazil; also Trinidad, Jamaica, St. Barthélemy, and Suriname.
Size / Vikt / Age
Maturity: Lm ?  range ? - ? cm
Max length : 18.7 cm TL hane/ej könsbestämd; (Ref. 80009); publicerad maxvikt: 90.20 g (Ref. 118626)
Taggstrålar i ryggfenan (totalt) : 0; Mjukstrålar i ryggfenan (totalt) : 55 - 60; Taggstrålar i analfenan: 0; Mjukstrålar i analfenan: 43 - 46.
Common in estuarine areas (Ref. 36453).
Life cycle and mating behavior
Maturities | Reproduktion | Spawnings | Egg(s) | Fecundities | Larver
Greenfield, D.W. and J.E. Thomerson, 1997. Fishes of the continental waters of Belize. University Press of Florida, Florida. 311 p. (Ref. 30499)
IUCN Red List Status (Ref. 130435)
Threat to humans
Harmless
Human uses
Verktyg
Special reports
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Estimates based on models
Preferred temperature (Ref.
123201): 25.7 - 28, mean 27.3 °C (based on 238 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5020 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01148 (0.00908 - 0.01451), b=3.12 (3.05 - 3.19), in cm total length, based on LWR estimates for this species (Ref.
93245).
Trofisk nivå (Ref.
69278): 3.3 ±0.4 se; based on size and trophs of closest relatives
Resiliens (Ref.
120179): Hög, lägsta populationsfördubblingstid mindre än 15 månader (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).