分類 / 名稱
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: Anchoa: Italian ancioa = anchovy (Ref. 45335).
Eponymy: Norman Bishop ‘N B’ Scofield (1869–1958) was an American fisheries biologist. [...] (Ref. 128868), visit book page.
More on authors: Jordan & Culver.
環境: 環境 / 氣候帶 / 深度上下限 / 配送範圍
生態學
海洋 pelagic-neritic; 深度上下限 0 - 50 m (Ref. 189). 熱帶; 25°N - 20°N, 110°W - 105°W (Ref. 189)
Eastern Central Pacific: Mazatlán, Mexico. The single Ecuador specimen from La Plata Island should be treated with caution.
中太平洋東部: 墨西哥馬瑞它。 來自 La Plata 島的單一厄瓜多標本應該以小心處理。
大小 / 重量 / 年齡
成熟度: Lm ?  range ? - ? cm
Max length : 6.2 cm SL 雄魚/尚未辨別雌雄; (Ref. 189)
背棘 (總數) : 0; 臀棘: 0; 臀鰭軟條: 21 - 25. 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 moderate, its origin under or just before midpoint of dorsal fin base. A broad silver stripe along flank, about width of eye.
Body shape (shape guide): elongated; Cross section: oval.
吻中等的, 大約 3/4 眼直徑; 顎骨中等的, 頂端尖的, 延伸到之中上面-鰓蓋, 但是不對鰓蓋的邊緣; panamensis 的鰓蓋運河-類型。 臀鰭中等的, 它的起源在或下面就在背鰭基底的中點之前。 一條寬的銀色斑紋沿著側面, 大約眼的寬度。
Occurs in coastal waters. More data needed.
出現於沿岸水域。 需要更多的資料。
生命週期和交配行為
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
Spawn in school (Ref. 205).中太平洋東部: 墨西哥馬瑞它。 來自 La Plata 島的單一厄瓜多標本應該以小心處理。
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: Version 2025-2 (Global))
無危 (LC) ; Date assessed: 31 October 2019
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基於模型的估計
首選溫度 (參考文獻
123201): 23.3 - 26.9, mean 25.9 °C (based on 12 cells).
系統發育多樣性指數 (參考文獻
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00501 (0.00231 - 0.01089), b=3.15 (2.98 - 3.32), in cm total length, based on LWR estimates for this Genus-body shape (Ref.
93245).
營養階層 (參考文獻
69278): 3.3 ±0.4 se; based on size and trophs of closest relatives
回復力 (參考文獻
120179): 高度, 族群倍增時間少於 15個月 (Preliminary K or Fecundity.).
釣魚的脆弱性 (Ref.
59153): Low vulnerability (10 of 100).
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