分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Clupeiformes (Herrings)
鯡形目 (Herrings) >
Engraulidae (Anchovies)
鯷科 (Anchovies) > Engraulinae
Etymology: Anchovia: Italian ancioa = anchovy (Ref. 45335).
More on author: Kner.
Environment: milieu / climate zone / depth range / distribution range
生態學
海洋; 半鹹淡水; 深度上下限 0 - 50 m (Ref. 189). 熱帶; 30°N - 5°S, 115°W - 76°W (Ref. 189)
Eastern Pacific: Magdalena Bay, Baja California on the Pacific coast and from San Felipe Bay, Gulf of California south to Gulf of Guayaquil, northern Peru.
東太平洋: 馬格德拉灣, 在太平洋的海岸上的下加利福尼亞而且從聖費利佩海灣，加州灣南至惠夜基灣，祕魯北部。
Length at first maturity / 大小 / 重量 / 年齡
Maturity: Lm 10.8, range 11 - 11 cm
Max length : 25.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 96339); common length : 12.5 cm SL 雄魚/尚未辨別雌雄; (Ref. 9298); 最大體重: 57.40 g (Ref. 91172)
背棘 (總數) : 0; 臀棘: 0; 臀鰭軟條: 26 - 29. Snout moderate, pointed, tip at or just above eye center; maxilla moderate, tip pointed and reaching onto pre-operculum (but not beyond), extending beyond second supra-maxilla; sub-operculum with a distinct triangular projection on hind margin; lower gill rakers fine and slender, increasing in larger fishes. Silver stripe along flank ,probably disappearing in larger fishes.
吻中等的﹐尖的, 頂端在或在眼中心的正上方; 顎骨中等的, 頂端尖的而且延伸到前鰓蓋 (但是不超過) 上面, 延伸超過第二個上顎骨; 子在後緣上鰓蓋有一個明顯的三角形的突出; 下鰓耙細而細長的, 在較大的魚中增加。 銀色的斑紋沿著側面 ,可能在較大的魚中消失。
Occurs inshore along sandy beaches and in tide streams, forming large schools. Juveniles to about 7 cm occur on beaches and in bays, thereafter moving further from the shore. Feeds by filtering phytoplankton and zooplankton.
生活於近海沿著沙灘與在有潮汐的溪流中, 形成大群魚群。 稚魚到大約 7 公分生存在海灘上面與在海灣中, 其後移動進一步的距離岸邊。 濾食浮游植物與浮游動物。
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔魚
Spawn in school (Ref. 205).東太平洋: 馬格德拉灣, 在太平洋的海岸上的下加利福尼亞而且從聖費利佩海灣，加州灣南至惠夜基灣，祕魯北部。
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 瀕危狀態 (Ref. 130435)
無危 (LC) ; Date assessed: 01 November 2019
人類使用
漁業: 低經濟; 誘餌: usually
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Estimates based on models
Preferred temperature (Ref.
123201): 22.3 - 28.5, mean 26.3 °C (based on 48 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.6250 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00617 (0.00407 - 0.00934), b=3.23 (3.11 - 3.35), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref.
93245).
營養階層 (Ref.
69278): 2.7 ±0.30 se; based on food items.
回復力 (Ref.
120179): 高度, 族群倍增時間少於 15個月 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (15 of 100).
Nutrients (Ref.
124155): Calcium = 203 [123, 453] mg/100g; Iron = 1.52 [0.82, 2.66] mg/100g; Protein = 18.4 [16.9, 19.8] %; Omega3 = 0.279 [0.138, 0.566] g/100g; Selenium = 45.1 [20.5, 107.6] μg/100g; VitaminA = 15.1 [4.1, 40.9] μg/100g; Zinc = 2.04 [1.41, 3.05] mg/100g (wet weight);
