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: Anchoa: Italian ancioa = anchovy (Ref. 45335).
More on author: Fowler.
Environment: milieu / climate zone / depth range / distribution range
生態學
海洋; 半鹹淡水; 深度上下限 ? - 35 m (Ref. 26912). 熱帶; 23°N - 27°S, 85°W - 32°W (Ref. 189)
Western Atlantic: Antilles, Trinidad south to Brazil; also Venezuela to Panama and Honduras but not Gulf of Mexico. Meristic data tends to support three geographic units: South America (east Colombia, Venezuela south to Brazil); Antillean (and some islands off Venezuela); West Caribbean (Gulf of Honduras).
西大西洋: 安地列斯群島, 千里達南至巴西; 也委內瑞拉到巴拿馬與宏都拉斯但是不是墨西哥灣。 分生的資料傾向支持三個地理的單位: 南美洲;(哥倫比亞東部 , 委內瑞拉南至巴西) 安替列群島;(與一些島外海的委內瑞拉) 加勒比海西部 (宏都拉斯的灣).
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 14.5 cm TL 雄魚/尚未辨別雌雄; (Ref. 124483); common length : 10.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 5217); 最大體重: 21.29 g (Ref. 124483)
背棘 (總數) : 0; 臀棘: 0; 臀鰭軟條: 17 - 21. Snout long and pointed, only slightly less than eye diameter; maxilla long, tip pointed, reaching almost to gill opening, teeth near tip somewhat enlarged; gill cover canals of panamensis-type; pseudobranch longer than eye diameter, with 30 or more filaments, extending onto inner face of operculum. First pectoral fin ray filamentous. Silver stripe along flank about eye diameter.
吻長而尖的, 只些微地少於眼直徑; 顎骨長的, 頂端尖的, 幾乎到鰓裂, 在頂端附近的齒略微增大了; panamensis 的鰓蓋運河-類型; 偽鰓長度超過眼直徑, 藉由被延伸到鰓蓋的內面的 30個或更多絲狀突起。 第一個胸鰭鰭條絲狀的。 銀色的斑紋沿著關於眼直徑的側面。
A schooling species occurring in coastal waters. Trawled down to 25 m off Brazil, but equally taken in shore seines and recorded in salinities of 7.94-8.21 ppt in the Canal de Santa Cruz, Pernambuco, Brazil (Ref. 189).
出現在沿岸水域的一個群游性魚種。 用拖網向下至 25 公尺外海的巴西, 但是同樣地採自了岸曳網在管道 de 聖克魯茲，巴西的貝南博古中的 7.94-8.21個 ppt 的鹽度而且記錄自.(參考文獻 189)
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔魚
Spawn in school (Ref. 205).西大西洋: 安地列斯群島, 千里達南至巴西; 也委內瑞拉到巴拿馬與宏都拉斯但是不是墨西哥灣。 分生的資料傾向支持三個地理的單位: 南美洲;(哥倫比亞東部 , 委內瑞拉南至巴西) 安替列群島;(與一些島外海的委內瑞拉) 加勒比海西部 (宏都拉斯的灣).
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)
人類使用
漁業: 低經濟
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Estimates based on models
Preferred temperature (Ref.
123201): 27 - 28.2, mean 27.6 °C (based on 421 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00447 (0.00272 - 0.00734), b=3.20 (3.07 - 3.33), in cm total length, based on LWR estimates for this species & Genus-body shape (Ref.
93245).
營養階層 (Ref.
69278): 3.4 ±0.4 se; based on size and trophs of closest relatives
回復力 (Ref.
120179): 中等的, 族群倍增時間最少 1.4 - 4.4年 (Fec=1,644 (batch fecundity)).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
