Environment: milieu / climate zone / depth range / distribution range
البيئة
بحري; مياه مخلوطة. Tropical; 28°N - 5°N, 112°W - 78°W (Ref. 189)
Eastern Central Pacific: Sonora, Mexico to Panama Bay. Misidentified as Anchoa panamensis which occurs only in Panama Bay, thus most Anchoa panamensis records north of the Bay will refer to Anchoa mundeola.
الحجم / وزن / العمر
Maturity: Lm ? range ? - ? cm
Max length : 12.5 cm SL ذكر/ مختلط الجنس; (Ref. 189)
الأشواك الظهرية (المجموع) : 0; شوكة شرجية: 0; أشعه شرجية لينه: 27 - 33. Body moderately deep. Snout pointed, about 1/2 to 3/4 eye diameter; maxilla moderate, tip somewhat bluntly pointed, reaching to middle of inter-operculum; gill cover canals of panamensis-type. Anal fin long, its origin under anterior rays of dorsal fin (occasionally just in front). A narrow silver stripe along flank, less than eye diameter.
The habitat and biology is probably similar to A. panamensis. In the Gulf of Nicoya, Costa Rica, A. mundeola was noted to occur only in the northern part where salinities are generally lower.
Life cycle and mating behavior
Maturities | التكاثر | Spawnings | Egg(s) | Fecundities | Larvae
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)
استخدامات بشرية
مصائد: غير ذات اهمية
أدوات
تقارير خاصة
Download XML
مصادر علي الأنترنت
Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00537 (0.00287 - 0.01006), b=3.12 (2.96 - 3.28), in cm total length, based on LWR estimates for this species & Genus-body shape (Ref.
93245).
مستوى غذائي (Ref.
69278): 3.4 ±0.4 se; based on size and trophs of closest relatives
Generation time: 5.3 ( na - na) years. Estimated as median ln(3)/K based on 1
growth studies.
المرونه (Ref.
120179): وسيط, الحد الزمني الأدني لتضاعف عدد أفراد المجتمع 1.4-4.4 سنة (K=0.21).
Fishing Vulnerability (Ref.
59153): Moderate vulnerability (36 of 100).
