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Eastern Atlantic Ocean: Madeira, Canarias, Cabo Verde and from Senegal to Namibia. Replaced by Selene setapinnis in western Atlantic. These two species have not been adequately studied and may prove to be conspecific.
Dimensione / Peso / Età
Maturità: Lm? range ? - ? cm Max length : 40.0 cm TL maschio/sesso non determinato; (Ref. 57392); common length : 24.0 cm FL maschio/sesso non determinato; (Ref. 3195); peso massimo pubblicato: 1.5 kg (Ref. 27584)
Spine dorsali (totale) : 9; Raggi dorsali molli (totale) : 23 - 24; Spine anali: 1 - 3; Raggi anali molli: 18 - 20. Diagnosis: body short, deep (depth comprised 1.7-2.3 times in fork length) and strongly compressed; head with a typical hump above eyes and a steep frontal profile that is slightly concave in front of eyes; lower jaw prominent; 2 dorsal fins, 1st with 8 spines that are very short in adults, 2nd with 1 spine and 23 or 24 soft rays; anal fin with 2 anterior detached spines (resorbed in adults), followed by 1 spine and 18-20 soft rays; anterior lobes of soft dorsal and anal fins small or indistinct; pelvic fins very short, nearly rudimentary; body (except breast) entirely covered with minute cycloid scales embedded in the skin; lateral line distinctly arched over pectoral fins, with some weak scutes on the straight posterior part; 2 lateral keels at base of caudal fin (Ref. 57392). Silvery with faint dusky opercular spot; juveniles with oval black spot over straight lateral line (Ref. 3197).
Coloration: entirely silvery with bluish reflections that are more pronounced on dorsal half; a blackish spot at upper angle of gill cover; in juveniles, another blackish spot on sides of body, at the inflexion point of the lateral line; fins hyaline (Ref. 57392). Body shape (shape guide): fusiform / normal.
Adults usually found near the bottom (Ref. 4233, 57392). Occasionally enters lagoons and estuaries, especially during juvenile stage (Ref. 57392). Juveniles occur in surface waters often near bays and river mouths (Ref. 4233). Form schools (Ref. 4233, 57392). Feed on crustaceans and small fishes (Ref. 4233). Eggs are pelagic (Ref. 4233).
Ciclo vitale e comportamento di accoppiamento Maturità | Riproduzione | Deposizione | Uova | Fecondità | Larve
Smith-Vaniz, W.F., 1986. Carangidae. p. 815-844. In P.J.P. Whitehead, M.-L. Bauchot, J.-C. Hureau, J. Nielsen and E. Tortonese (eds.) Fishes of the north-eastern Atlantic and the Mediterranean. UNESCO, Paris. vol. 2. (Ref. 4233)
Stato della Lista Rossa IUCN (Ref. 130435: Version 2025-2 (Global))
Ciclo di vita Riproduzione Maturità Maturità/Gli occhielli sono relativi. Fecondità Deposizione Aggregazioni riproduttive Uova Sviluppo delle uova Larve Dinamica popolazioni larvali
Fisiologia Composizione corporea Nutrienti Consumo di ossigeno Tipo di nuoto Velocità di nuoto Pigmenti visivi Suono del pesce Malattie e parassiti Tossicità (LC50)
Temperatura preferita (Fonte Biblio. 123201): 18.3 - 25.9, mean 20.6 °C (based on 42 cells).
Indice di diversità filogenetica (Fonte Biblio. 82804): PD50 = 0.5078 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01445 (0.00852 - 0.02451), b=2.90 (2.76 - 3.04), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref. 93245).
Livello trofico (Fonte Biblio. 69278): 4.1 ±0.69 se; based on food items.
Generation time: 1.8 ( na - na) years. Estimated as median ln(3)/K based on 2 growth studies.
Resilienza (Fonte Biblio. 120179): Alto, tempo minimo di raddoppiamento della popolazione meno di 15 mesi (K=0.6-0.76;).
Vulnerabilità della pesca (Ref. 59153): Low vulnerability (25 of 100). 🛈
Vulnerabilità climatica (Ref. 125649): Low to moderate vulnerability (35 of 100). 🛈
