Common names from other countries
Environment: milieu / climate zone / depth range / distribution range
البيئة
بحري; مياه مخلوطة; نطاق العمق 0 - 142 m (Ref. 96339). Tropical; 31°N - 14°S, 115°W - 76°W (Ref. 189)
Eastern Pacific: San Juanico Bay, northern Gulf of California southward to Callao, Peru and perhaps further south. The record from Santa Margarita Island on the Pacific coast of Baja California, Mexico is based solely on the now lost type of Stolephorus cultratus.
Length at first maturity / الحجم / وزن / العمر
Maturity: Lm 6.0 range ? - ? cm
Max length : 17.0 cm TL ذكر/ مختلط الجنس; (Ref. 96339); common length : 8.0 cm TL ذكر/ مختلط الجنس; (Ref. 55763)
الأشواك الظهرية (المجموع) : 0; شوكة شرجية: 0; أشعه شرجية لينه: 20 - 25. Fairly elongate. Snout long, about 3/4 eye diameter or more; maxilla long, tip pointed, reaching almost to gill opening; gill cover canals of panamensis-type; pseudobranch longer than eye diameter, with 30 or more filaments, extending onto inner face of operculum. Anal fin origin under or just behind base of last dorsal fin ray. Silver stripe along flank about eye diameter.
A schooling species occurring in coastal waters, near shores, entering bays and tolerating some lowering of salinity. Spawns throughout the year, but more intensively in the warmer months. The eggs are oval. The most important tuna baitfish in Manta, Ecuador.
Life cycle and mating behavior
Maturities | التكاثر | Spawnings | Egg(s) | Fecundities | Larvae
Spawns more intensively in the warmer months (Ref. 189). Spawn in school (Ref. 205).
Whitehead, P.J.P., G.J. Nelson and T. Wongratana, 1988. FAO Species Catalogue. Vol. 7. Clupeoid fishes of the world (Suborder Clupeoidei). An annotated and illustrated catalogue of the herrings, sardines, pilchards, sprats, shads, anchovies and wolf-herrings. FAO Fish. Synop. 125(7/2):305-579. Rome: FAO. (Ref. 189)
IUCN Red List Status (Ref. 130435)
CITES (Ref. 128078)
Not Evaluated
استخدامات بشرية
مصائد: غير مهمة تجارياً; طعم: usually
أدوات
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