Actinopteri (ray-finned fishes) > Carangiformes
(Jacks) > Carangidae
(Jacks and pompanos) > Caranginae
Etymology: Decapterus: Greek, deka = ten + Greek, pteron = wing, fin (Ref. 45335). More on authors: Temminck & Schlegel.
Environment: milieu / climate zone / depth range / distribution range
Marine; pelagic-oceanic; oceanodromous (Ref. 51243); depth range 1 - 320 m (Ref. 58302), usually - m (Ref. ). Tropical; 0°C -
Indo-Pacific: Japan and northwestern Hawaiian Is., east and west coast of Australia, Rapa and Easter Is.; and from the Gulf of California to Peru.
Size / Weight / Age
Maturity: Lm ?  range ? - ? cm
Max length : 50.0 cm FL male/unsexed; (Ref. 7097); common length : 30.0 cm Fl male/unsexed; (Ref. 9283)
Adults are pelagic (Ref. 58302), in oceanic and inshore waters (Ref. 9563) forming schools (Ref. 9283). They feed mainly on planktonic invertebrates (Ref. 9283). Marketed fresh and salted or dried (Ref. 9283).
Life cycle and mating behavior
Maturity | Reproduction | Spawning | Eggs | Fecundity | Larvae
Edwards, A., 1990. Fish and fisheries of Saint Helena Island. Centre for Tropical Coastal Management Studies, University of Newcastle upon Tyne, England. (Ref. 5288)
IUCN Red List Status (Ref. 124695)
Threat to humans
Fisheries: commercial; bait: usually
Estimates based on models
Preferred temperature (Ref. 115969
): 14.1 - 28.1, mean 23.6 °C (based on 1345 cells).
Phylogenetic diversity index (Ref. 82805
= 0.5010 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01230 (0.00628 - 0.02410), b=2.97 (2.81 - 3.13), in cm total length, based on LWR estimates for this Genus-body shape (Ref. 93245
Trophic level (Ref. 69278
): 3.4 ±0.45 se; based on food items.
Resilience (Ref. 120179
): Medium, minimum population doubling time 1.4 - 4.4 years (Preliminary K or Fecundity.).
Vulnerability (Ref. 59153
): Moderate vulnerability (41 of 100) .
Nutrients (Ref. 124155
): Calcium = 423 [114, 1,285] mg/100g ; Iron = 3.88 [1.34, 9.80] mg/100g ; Protein = 20 [19, 21] % ; Omega3 = 0.434 [0.202, 0.997] g/100g ; Selenium = 96.6 [31.3, 275.4] μg/100g ; VitaminA = 11.7 [3.0, 46.4] μg/100g ; Zinc = 1.15 [0.60, 2.23] mg/100g (wet weight);