Teleostei (teleosts) >
Carangiformes (Jacks) >
Carangidae (Jacks and pompanos) > Trachinotinae
Etymology: Trachinotus: Greek, trachys, -eia, -ys = rough + Greek,noton = back (Ref. 45335).
Eponymy: Dr George Brown Goode (1851–1896) was an American ichthyologist and museum administrator at the Smithsonian. [...] (Ref. 128868), visit book page.
More on authors: Jordan & Evermann.
Environment: milieu / climate zone / depth range / distribution range
Ecology
Marine; reef-associated; depth range 0 - 12 m (Ref. 9710). Subtropical; 43°N - 37°S
Western Atlantic: Massachusetts (USA), Bermuda, and the Gulf of Mexico to Argentina.
Size / Weight / Age
Maturity: Lm ?  range ? - ? cm
Max length : 50.0 cm TL male/unsexed; (Ref. 7251); common length : 35.0 cm TL male/unsexed; (Ref. 5217); max. published weight: 560.00 g (Ref. 40637)
Adults form schools in clear coastal areas, usually near coral formations (Ref. 5217). Juveniles common in clean sandy beaches (Ref. 5217). Adults feed on crustaceans, polychaete worms, insect pupae, mollusks and fishes (Ref. 9626). Between 1995 and 2000, at least 2 specimens were traded as aquarium fish at Fortaleza, Ceará (Ref. 49392).
Life cycle and mating behavior
Maturity | Reproduction | Spawning | Eggs | Fecundity | Larvae
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. 130435: Version 2024-1)
Threat to humans
Reports of ciguatera poisoning (Ref. 30911)
Human uses
Fisheries: minor commercial; aquaculture: commercial; gamefish: yes
Tools
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Estimates based on models
Preferred temperature (Ref.
123201): 23.2 - 28.1, mean 27.3 °C (based on 851 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01698 (0.00970 - 0.02972), b=2.87 (2.72 - 3.02), in cm total length, based on LWR estimates for this species & Genus-body shape (Ref.
93245).
Trophic level (Ref.
69278): 4.3 ±0.4 se; based on diet studies.
Resilience (Ref.
120179): Medium, minimum population doubling time 1.4 - 4.4 years (Assuming tm=2-4).
Fishing Vulnerability (Ref.
59153): Moderate vulnerability (40 of 100).
Nutrients (Ref.
124155): Calcium = 39.6 [14.6, 74.0] mg/100g; Iron = 0.785 [0.387, 1.762] mg/100g; Protein = 20.1 [18.1, 22.2] %; Omega3 = 0.158 [0.081, 0.315] g/100g; Selenium = 12 [5, 27] μg/100g; VitaminA = 40.7 [10.2, 151.3] μg/100g; Zinc = 0.509 [0.300, 0.825] mg/100g (wet weight);