分类 / Names
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Clupeiformes (Herrings)
鯡目 (Herrings) >
Engraulidae (Anchovies)
鯷科 (Anchovies) > Engraulinae
Etymology: Anchoa: Italian ancioa = anchovy (Ref. 45335).
More on author: Girard.
Environment: milieu / climate zone / depth range / distribution range
生态学
海洋; 半咸淡水; 深度上下限 0 - 50 m (Ref. 189). 亞熱帶的; 34°N - 20°N, 120°W - 109°W (Ref. 189)
Eastern Central Pacific: Belmont Shores, Long Beach Harbor, California, USA south to Magdalena Bay on the Pacific coast of Baja California; not in Gulf of California.
中太平洋東部: 美國加州長堤港的貝立蒙海岸在下加利福尼亞的太平洋海岸上南至馬格德拉灣; 不是在加州灣。
大小 / 重量 / 年龄
Maturity: Lm ? range ? - ? cm
Max length : 12.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 96339); common length : 7.0 cm SL 雄鱼/尚未辨别雌雄; (Ref. 9298); 最大年龄: 3.00 年 (Ref. 72482)
背棘 (总数) : 0; 臀棘: 0; 臀鳍软条: 20 - 25. Body fairly elongate. 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 walkeri-type. Anal fin moderate, its origin usually somewhat before midpoint of dorsal fin base. A silver stripe along flank, about 3/4 eye diameter.
身体相当延长。 吻中等的, 大约 3/4 眼直径; 颚骨中等的, 顶端尖的, 延伸到之中上面-鳃盖, 但是不对鳃盖的边缘; walkeri 的鳃盖运河-类型。 臀鳍中等的, 它的起源通常略微在背鳍基底的中点之前。 一条银色的斑纹沿着侧面, 大约 3/4 眼直径。
Reportedly common in estuaries and backwaters of bays and occasionally near shores outside bays (Ref. 6792). The fifth most abundant fish taken by various gear in Newport Bay, California; a midwater schooling species caught in bag seine hauls mainly in July and September (Ref. 6361). Oviparous, with planktonic eggs and larvae (Ref. 35602).
据报告常见于海湾的河口与洄水区与偶然地在海湾的外边近岸.(参考文献 6792) 第五个最丰富的鱼在加州 Newport 海湾采自了各种不同的网具; 在围袋拖网捕获的一个中层水域群游性种主要在七月与九月。 (参考文献 6361) 卵生的, 卵与仔鱼为浮游性.(参考文献 35602)
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔鱼
Oviparous (Ref. 35602). Spawn in school (Ref. 205).中太平洋東部: 美國加州長堤港的貝立蒙海岸在下加利福尼亞的太平洋海岸上南至馬格德拉灣; 不是在加州灣。
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)
人类利用
渔业: 自给性渔业
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Estimates based on models
Preferred temperature (Ref.
123201): 17.4 - 18.1, mean 17.7 °C (based on 2 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 (0.00232 - 0.01135), b=3.14 (2.96 - 3.32), in cm total length, based on LWR estimates for this Genus-body shape (Ref.
93245).
营养阶层 (Ref.
69278): 3.4 ±0.4 se; based on size and trophs of closest relatives
回复力 (Ref.
120179): 高度, 族群倍增时间少于 15个月 (tmax=3).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
