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Scombriformes (Mackerels) >
Scombridae (Mackerels, tunas, bonitos) > Scombrinae
Etymology: Auxis: Greek, auxis = a variety of tunna (Ref. 45335).
Environment: milieu / climate zone / depth range / distribution range
بوم شناسي
دريايي. Tropical
Eastern Central Pacific.
Size / Weight / سن
Maturity: Lm ?  range ? - ? cm
Max length : 40.0 cm FL جنس نر / بدون خواص جنسي; (Ref. 32349); common length : 35.0 cm TL جنس نر / بدون خواص جنسي; (Ref. 55763)
Body elongate, robust, and rounded; dorsal fins widely separated; second dorsal fin followed by 8 finlets; pectoral fins long, reaching front of naked area above corselet; scales only on corselet section; each side of caudal peduncle bearing a strong keel between two smaller keels; back dark bluish purple; head almost black; 15 or more vertical bars on naked dorsal region (Ref. 55763).
Life cycle and mating behavior
بلوغ | تولید مثل | تخم ریزی | تخم ها | Fecundity | توزاد ( لارو)
Collette, B.B. and C.R. Aadland, 1996. Revision of the frigate tunas (Scombridae, Auxis), with descriptions of two new subspecies from the eastern Pacific. Fish. Bull. 94(3):423-441. (Ref. 32349)
وضعيت در فهرست قرمز IUCN (Ref. 130435)
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