Environment: milieu / climate zone / depth range / distribution range
Ecología
marino; rango de profundidad 0 - 50 m (Ref. 189). Tropical; 10°N - 5°N, 81°W - 77°W (Ref. 189)
Eastern Central Pacific: Panama Bay.
Tamaño / Peso / Age
Maturity: Lm ?  range ? - ? cm
Max length : 6.0 cm SL macho / no sexado; (Ref. 189)
Short description
Claves de identificación | Morfología | Morfometría
Espinas dorsales (total) : 0; Espinas anales: 0; Radios blandos anales: 21 - 24. Snout very short, about 1/2 eye diameter; maxilla short, tip bluntly pointed, just reaching onto inter-operculum; gill cover canals of walkeri-type. Anal fin moderate, its origin below about middle of dorsal fin base. A silver stripe along flank, about 3/4 eye diameter (above anal fin base); a distinct dark line along back and on edge of tail.
Occurs in coastal waters. More data needed.
Life cycle and mating behavior
Madurez | Reproducción | Puesta | Huevos | Fecundidad | Larva
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: Version 2024-1)
Threat to humans
Harmless
Human uses
Herramientas
Special reports
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Fuentes de Internet
Estimates based on models
Preferred temperature (Ref.
123201): 27.1 - 28.1, mean 27.9 °C (based on 12 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 (0.00234 - 0.01125), b=3.14 (2.97 - 3.31), in cm total length, based on LWR estimates for this Genus-body shape (Ref.
93245).
Nivel trófico (Ref.
69278): 3.3 ±0.4 se; based on size and trophs of closest relatives
Resiliencia (Ref.
120179): Alto, población duplicada en un tiempo mínimo inferior a 15 meses (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).