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Actinopterygii (ray-finned fishes) > Perciformes (Perch-likes) > Carangidae (Jacks and pompanos) > Trachinotinae
Etymology: Trachinotus: Greek, trachys, -eia, -ys = rough + Greek,noton = back (Ref. 45335). More on author: Smith.

Environment / Climate / Range Ecology

Marine; brackish; reef-associated; depth range 20 - 50 m (Ref. 28016). Tropical, preferred ?

Distribution Countries | FAO areas | Ecosystems | Occurrences | Point map | Introductions | Faunafri

Indian Ocean: Gulf of Aden and Oman, Mozambique and South Africa to western Indonesia.

Size / Weight / Age

Maturity: L_m ? range ? - ? cm
Max length : 92.0 cm TL male/unsexed; (Ref. 3287); max. published weight: 14.1 kg (Ref. 3287)

Short description Morphology | Morphometrics

Dorsal spines (total): 7; Dorsal soft rays (total): 21-23; Anal spines: 3; Anal soft rays: 19 - 21.

Adults inhabit coastal areas with reefs or rocky outcrops (Ref. 3197). They are found normally in pairs on reefs but may be solitary or form schools (Ref. 5213, 90102). Juveniles in sheltered bays. Adults feed on mollusks (mussels) and crabs (Ref. 5213).

Life cycle and mating behavior Maturity | Reproduction | Spawning | Eggs | Fecundity | Larvae

Main reference Upload your references | References | Coordinator : Smith-Vaniz, William F. | Collaborators

Smith-Vaniz, W.F., 1984. Carangidae. In W. Fischer and G. Bianchi (eds.) FAO species identification sheets for fishery purposes. Western Indian Ocean fishing area 51. Vol. 1. [pag. var.]. FAO, Rome. (Ref. 3287)

IUCN Red List Status (Ref. 115185)

Not Evaluated

CITES (Ref. 94142)

Not Evaluated

Threat to humans

Harmless

Human uses

Fisheries: minor commercial; gamefish: yes; aquarium: public aquariums

FAO(Publication : search) | FisheriesWiki | Sea Around Us

More information

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Common names
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Eggs
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Age/Size
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Internet sources

Estimates of some properties based on models

Phylogenetic diversity index (Ref. 82805): PD₅₀ = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].

Bayesian length-weight: a=0.02512 (0.00987 - 0.06393), b=2.88 (2.66 - 3.10), in cm Total Length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).

Trophic Level (Ref. 69278): 3.3 ±0.48 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): Moderate to high vulnerability (45 of 100) .

Price category (Ref. 80766): Medium.

Trachinotus africanus Smith, 1967