Common names from other countries
>
Carangiformes (Jacks) >
Carangidae (Jacks and pompanos) > Caranginae
Etymology: Trachurus: Greek, trachys, -eia, -ys = rough + Greek, oura = tail (Ref. 45335); symmetricus: From symmetricus which means regularly formed - referring to the rough tail (Ref. 6885).
More on author: Ayres.
Environment: milieu / climate zone / depth range / distribution range
البيئة
بحري; محيطية (Ref. 51243); نطاق العمق 0 - 400 m. Subtropical; 65°N - 13°N
Eastern Pacific: southeastern Alaska to southern Baja California, Mexico and the Gulf of California; reported from Acapulco in Mexico and the Galapagos Islands.
الحجم / وزن / العمر
Maturity: Lm ?  range ? - 31 cm
Max length : 81.0 cm TL ذكر/ مختلط الجنس; (Ref. 2850); common length : 55.0 cm TL ذكر/ مختلط الجنس; (Ref. 9283); العمر: 30 سنين (Ref. 766)
الأشواك الظهرية (المجموع) : 8 - 9; الأشعة الظهرية الناعمة (المجموع) : 28 - 38; شوكة شرجية: 1 - 2; أشعه شرجية لينه: 22 - 33; فقرات: 23 - 25. Small specimens may have an additional forward-directed spine at first dorsal origin (embedded in larger specimens).
Adults are often found offshore, up to 500 miles from the coast (Ref. 9283). They form large schools (Ref. 2850). Young frequently occur in school near kelp and under piers (Ref. 2850). They feed mainly on small crustaceans and fish larvae (Ref. 9283). Large individuals often move inshore and north in the summer (Ref. 2850). Marketed fresh, smoked, canned and frozen; eaten fried, broiled and baked (Ref. 9988).
Eschmeyer, W.N., E.S. Herald and H. Hammann, 1983. A field guide to Pacific coast fishes of North America. Boston (MA, USA): Houghton Mifflin Company. xii+336 p. (Ref. 2850)
IUCN Red List Status (Ref. 130435)
CITES (Ref. 128078)
Not Evaluated
استخدامات بشرية
مصائد: تجاري; لعبة سمكه: نعم
أدوات
Warning: mysqli::__construct(): (HY000/1040): Too many connections in /var/www/html/includes/speciessummary.lib.php on line 2104
Can't connect to MySQL database fbquizv2. Errorcode: Too many connections