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: Lycengraulis: Greek, lykos = wolf + Greek, eggraulis, -eos = anchovy (Ref. 45335).
More on author: Kner.
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). 熱帶; 14°N - 6°N, 91°W - 77°W (Ref. 189)
Eastern Central Pacific: El Salvador to Panama Bay and possibly northern Ecuador.
中太平洋東部: 薩爾瓦多到巴拿馬海灣與可能地厄瓜多北部。
大小 / 重量 / 年龄
Maturity: Lm ? range ? - ? cm
Max length : 20.5 cm SL 雄鱼/尚未辨别雌雄; (Ref. 189)
背棘 (总数): 0; 臀棘 0; 臀鳍软条: 21 - 24. Snout about 2/3 eye diameter; maxilla moderate, tip somewhat bluntly rounded, reaching almost to sub-operculum, teeth becoming larger after first third of jaw. Lower gill rakers fairly short, none rudimentary. Dorsal fin origin behind midpoint of body; anal fin origin under anterior third of dorsal fin base. Silver stripe lost in larger fishes; a curve of black dots on operculum .
吻大约 2/3 眼直径; 颚骨中等的, 顶端略微钝地圆的, 几乎到在三分之第一的颌之后变得比较大的子鳃盖，齿。 下鳃耙非常短的, 没有不发达的。 身体的背鳍起点中点后面; 在背鳍基底的前三分之一下面的臀鳍起源。 银色的斑纹在较大的鱼中失去; 在鳃盖上的一个黑色点的弯曲。
Occurs inshore but entering brackish if not fresh water (thus probably similar to L. grossidens). Feeds on fishes (including other anchovies), perhaps also crustaceans. Nearly ripe females occurred in the Gulf of Nicoya, Costa Rica in June, August and September, and juveniles of 3.3-4.5 cm in January and October. TL = 1.257 SL.
生活于近海但是进入半咸淡水如果不是淡水.(如此可能类似 L. grossidens) 吃鱼 (包括其他的 鱼), 也许也捕食甲壳类动物。 几乎成熟的雌性在六月,八月与九月出现在哥斯达黎加的尼哥亚湾了, 与在一月与十月的 3.3-4.5 公分的稚鱼。 TL=1.257 SL。
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
Nearly ripe females occurred in the Gulf of Nicoya, Costa Rica in June, August and September, and juveniles of 3.3 to 4.5 cm in January and October. 中太平洋東部: 薩爾瓦多到巴拿馬海灣與可能地厄瓜多北部。
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)
人类利用
渔业: 自给性渔业
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
工具
特别资料
下载 XML
网络资源
Estimates based on models
Preferred temperature (Ref.
123201): 24.4 - 28.6, mean 27.8 °C (based on 16 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5312 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00537 (0.00253 - 0.01141), b=3.13 (2.96 - 3.30), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
营养阶层 (Ref.
69278): 4.2 ±0.73 se; based on food items.
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 (15 of 100).
