Environment: milieu / climate zone / depth range / distribution range
বাস্তুসংস্থান
সামুদ্রিক; গভীরতার পরিসীমা 0 - 50 m (Ref. 189). Tropical; 14°N - 5°N, 89°W - 77°W (Ref. 189)
Eastern Central Pacific: Nicaragua, Costa Rica, and Panama.
আকৃতি / ওজন / Age
Maturity: Lm ?  range ? - ? cm
Max length : 8.0 cm TL পুরুষ/ লিঙ্গ অনিধর্ারিত ; (Ref. 55763); common length : 7.0 cm TL পুরুষ/ লিঙ্গ অনিধর্ারিত ; (Ref. 55763)
পৃষ্ঠীয় কাঁটা (মোট ) : 0; পায়ূ কাঁটা : 0; পায়ূর নরম পাখনা্তুন্ড: 24 - 29. Body moderately elongate. Snout moderate, about 3/4 eye diameter; maxilla moderate, tip pointed, reaching onto inter-operculum, but not to edge of gill cover; gill cover canals of panamensis-type. Anal fin fairly long, its origin before midpoint of dorsal fin base. A narrow silver stripe along flank, about 1/2 eye diameter.
Occurs in coastal waters. In the Gulf of Nicoya, Costa Rica it was recorded only in the more oceanic outer part of the Gulf, along sandy beaches.
Life cycle and mating behavior
Maturities | প্রজনন | Spawnings | Egg(s) | Fecundities | শুককীট
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)
Threat to humans
Harmless
Human uses
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ইন্টারনেট সুত্র
Estimates based on models
Preferred temperature (Ref.
123201): 24.4 - 28.6, mean 27.8 °C (based on 16 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00513 (0.00232 - 0.01135), b=3.14 (2.96 - 3.32), in cm total length, based on LWR estimates for this Genus-body shape (Ref.
93245).
ট্রফিক পর্যায়ে (Ref.
69278): 3.3 ±0.4 se; based on size and trophs of closest relatives
স্থিতিস্থাপক (Ref.
120179): উচ্চ, সর্বনিম্ন প্রজন দ্বিগুনের সময় ১৫ মাস (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).