分类 / Names
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Environment: milieu / climate zone / depth range / distribution range
生态学
海洋; 深度上下限 0 - 50 m (Ref. 189). 熱帶; 23°N - 7°N, 90°W - 61°W (Ref. 189)
Western Central Atlantic: Greater and Lesser Antilles to Trinidad; Venezuela westward to Panama and Yucatan. Not separated from Anchoa hepsetus until recently; references to Caribbean 'hepsetus' may refer to Anchoa colonensis.
中西大西洋: 大安地列斯群島與小安地列斯群島到千里達; 委內瑞拉向西到巴拿馬與尤卡坦半島。 不直到最近與 Anchoa hepsetus 分開了; 參考到加勒比海 'hepsetus' 可能指的是 Anchoa colonensis 。
大小 / 重量 / 年龄
Maturity: Lm ? range ? - ? cm
Max length : 14.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 5217); common length : 10.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 5217)
背棘 (总数): 0; 臀棘 0; 臀鳍软条: 17 - 21. Body somewhat compressed. Snout pointed, about 3/4 eye diameter; maxilla long, tip pointed, reaching to hind margin of pre-operculum; gill cover canals of panamensis-type. Anal fin short. Anus nearer to anal fin origin than to pectoral fin tips. A narrow silver stripe along flank, about width of pupil.
身体略微扁长形的。 吻端尖的, 大约 3/4 眼直径; 颚骨长的, 顶端尖的, 延伸到前鳃盖的后缘; panamensis 的鳃盖运河-类型。 臀鳍短。 肛门较接近到臀鳍起源超过对胸鳍顶端。 一条狭窄的银色斑纹沿着侧面, 大约瞳孔的宽度。
Forms dense schools, often in shallow waters close to shore. Probably similar to A. hepsetus in other aspects of its biology.
形成密集的鱼群, 常见于浅水域中接近海岸。 可能类似它的生物学特性的其他面的 A. hepsetus 。
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
Spawn in school (Ref. 205).中西大西洋: 大安地列斯群島與小安地列斯群島到千里達; 委內瑞拉向西到巴拿馬與尤卡坦半島。 不直到最近與 Anchoa hepsetus 分開了; 參考到加勒比海 'hepsetus' 可能指的是 Anchoa colonensis 。
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: 潜在的兴趣
更多信息
参考文献养殖养殖信息品种遗传学Electrophoreses遗传率疾病加工NutrientsMass conversion
合作者照片Stamps, Coins Misc.声音神经毒速度泳型鳃区Otoliths脑重体重比眼睛色素
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Estimates based on models
Preferred temperature (Ref.
123201): 27.1 - 28.3, mean 27.8 °C (based on 70 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 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
