Actinopterygii (ray-finned fishes) >
Perciformes (Perch-likes) >
Carangidae (Jacks and pompanos) > Caranginae
Etymology: Caranx: French, carangue, the name of a Caribbean fish; 1836 (Ref. 45335). More on author: Agassiz.
Environment / Climate / Range
Ecology
Marine; freshwater; brackish; reef-associated; oceano-estuarine (Ref. 4233); depth range 0 - 140 m (Ref. 36484), usually 0 - 20 m (Ref. 40849). Subtropical, preferred ?; 41°N - 23°S, 98°W - 14°E
Western Atlantic: New Jersey (USA), Bermuda, and northern Gulf of Mexico to São Paulo, Brazil (Ref. 57756). Eastern Atlantic: St. Paul's Rocks (Ref. 13121), Ascension Island, and two confirmed records from the Gulf of Guinea (Ref. 7097).
Length at first maturity / Size / Weight / Age
Maturity: Lm 37.0, range 34 - ? cm
Max length : 101 cm FL male/unsexed; (Ref. 40637); common length : 60.0 cm TL male/unsexed; (Ref. 5217); max. published weight: 13.4 kg (Ref. 40637)
Dorsal
spines
(total): 8 - 9;
Dorsal
soft rays
(total): 20-22;
Anal
spines: 2-3;
Anal
soft rays: 16 - 17. No spots on pectoral fins, and the spot posteriorly on the gill cover is small or absent; the scutes tend to be dusky or blackish; caudal fin is yellow. The young have broad blackish bars on the body.
A pelagic (Ref. 26340) schooling species usually found in offshore reefs (Ref. 9710). Juveniles are encountered along shores of sandy beaches, also over muddy bottoms (Ref. 9626). May penetrate into brackish water and ascend rivers. Adults feed on fishes, shrimps, and other invertebrates (Ref. 3277). Often approach divers (Ref. 9710). Eggs are pelagic (Ref. 4233).
Robins, C.R. and G.C. Ray, 1986. A field guide to Atlantic coast fishes of North America. Houghton Mifflin Company, Boston, U.S.A. 354 p. (Ref. 7251)
IUCN Red List Status (Ref. 115185)
CITES (Ref. 94142)
Not Evaluated
Threat to humans
Reports of ciguatera poisoning (Ref. 31172)
Human uses
Fisheries: minor commercial; gamefish: yes; aquarium: commercial
More information
ReferencesAquacultureAquaculture profileStrainsGeneticsAllele frequenciesHeritabilityDiseasesProcessingMass conversion
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Estimates of some properties based on models
Phylogenetic diversity index (Ref.
82805): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.02138 (0.01284 - 0.03560), b=2.95 (2.81 - 3.09), in cm Total Length, based on LWR estimates for this species & Genus-body shape (Ref.
93245).
Trophic Level (Ref.
69278): 4.2 ±0.4 se; Based on diet studies.
Resilience (Ref.
69278): Medium, minimum population doubling time 1.4 - 4.4 years (Preliminary K or Fecundity.).
Vulnerability (Ref.
59153): High vulnerability (58 of 100) .