Common names from other countries
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Clupeiformes (Herrings) >
Engraulidae (Anchovies) > Engraulinae
Etymology: Lycengraulis: Greek, lykos = wolf + Greek, eggraulis, -eos = anchovy (Ref. 45335).
More on author: Kner.
Environment: milieu / climate zone / depth range / distribution range
Sinh thái học
Biển; Thuộc về nước lợ; Mức độ sâu 0 - 50 m (Ref. 189). Tropical; 14°N - 6°N, 91°W - 77°W (Ref. 189)
Eastern Central Pacific: El Salvador to Panama Bay and possibly northern Ecuador.
Bộ gần gũi / Khối lượng (Trọng lượng) / Age
Maturity: Lm ?  range ? - ? cm
Max length : 20.5 cm SL con đực/không giới tính; (Ref. 189)
Các tia vây lưng cứng (tổng cộng) : 0; Tia cứng vây hậu môn: 0; Tia mềm vây hậu môn: 21 - 24. Snout about 2/3 eye diameter; maxilla moderate, tip somewhat bluntly rounded, reaching almost to sub-operculum, teeth becoming larger after first third of jaw. Lower gill rakers fairly short, none rudimentary. Dorsal fin origin behind midpoint of body; anal fin origin under anterior third of dorsal fin base. Silver stripe lost in larger fishes; a curve of black dots on operculum .
Occurs inshore but entering brackish if not fresh water (thus probably similar to L. grossidens). Feeds on fishes (including other anchovies), perhaps also crustaceans. Nearly ripe females occurred in the Gulf of Nicoya, Costa Rica in June, August and September, and juveniles of 3.3-4.5 cm in January and October. TL = 1.257 SL.
Life cycle and mating behavior
Maturities | Sự tái sinh sản | Spawnings | Egg(s) | Fecundities | Ấu trùng
Nearly ripe females occurred in the Gulf of Nicoya, Costa Rica in June, August and September, and juveniles of 3.3 to 4.5 cm in January and October.
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
Threat to humans
Harmless
Human uses
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Estimates based on models
Preferred temperature (Ref.
115969): 24.4 - 28.6, mean 27.8 (based on 16 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5312 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00537 (0.00253 - 0.01141), b=3.13 (2.96 - 3.30), in cm Total Length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Mức dinh dưỡng (Ref.
69278): 4.2 ±0.73 se; based on food items.
Thích nghi nhanh (Ref.
120179): Chiêù cao, thời gian nhân đôi của chủng quần tối thiểu là dưới 15 tháng (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (15 of 100).