Actinopterygii (ray-finned fishes) >
Perciformes (Perch-likes) >
Carangidae (Jacks and pompanos) > Scomberoidinae
Etymology: Oligoplites: Greek, oligos = small + Greek, hoplites = armed (Ref. 45335).
Environment / Climate / Range
Ecology
Marine; brackish; benthopelagic; depth range ? - 40 m (Ref. 9626). Tropical, preferred ?; 16°N - 35°S, 89°W - 34°W
Western Atlantic: Laguna de Caratasca, Honduras to Montevideo, Uruguay.
Size / Weight / Age
Maturity: Lm ?  range ? - ? cm
Max length : 50.0 cm TL male/unsexed; (Ref. 5217); common length : 35.0 cm TL male/unsexed; (Ref. 5217); max. published weight: 900.00 g (Ref. 3277)
Adults are found over soft bottoms of the continental shelf, often inshore and in estuaries. Also pelagic and encountered throughout the water column (Ref. 9626). May feed on plankton by ram-filtering. Juveniles feed mainly on planktonic crustaceans and chaetognaths, to a minor extent on benthic crustaceans and polychaetes, besides scales taken from larger fishes (Ref. 30206, 40402). Mature females generally spawn in summer. Eggs are pelagic (Ref. 35237). Marketed mostly fresh.
Life cycle and mating behavior
Maturity | Reproduction | Spawning | Eggs | Fecundity | Larvae
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. 115185)
CITES (Ref. 94142)
Not Evaluated
Threat to humans
Harmless
Human uses
Fisheries: minor commercial; aquarium: commercial
More information
Common namesSynonymsMetabolismPredatorsEcotoxicologyReproductionMaturitySpawningFecundityEggsEgg development
ReferencesAquacultureAquaculture profileStrainsGeneticsAllele frequenciesHeritabilityDiseasesProcessingMass conversion
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Estimates of some properties based on models
Phylogenetic diversity index (Ref.
82805): PD
50 = 0.5312 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00832 (0.00450 - 0.01537), b=2.87 (2.71 - 3.03), in cm Total Length, based on LWR estimates for this species & Genus-body shape (Ref.
93245).
Trophic Level (Ref.
69278): 3.8 ±0.62 se; Based on food items.
Resilience (Ref.
69278): Medium, minimum population doubling time 1.4 - 4.4 years (Preliminary K or Fecundity.).
Vulnerability (Ref.
59153): Low to moderate vulnerability (32 of 100) .