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; 半咸淡水. 熱帶; 14°N - 5°N, 90°W - 77°W (Ref. 188)
Eastern Central Pacific: El Salvador to Panama.
中太平洋東部: 薩爾瓦多到巴拿馬。
大小 / 重量 / 年龄
Maturity: Lm ? range ? - ? cm
Max length : 17.0 cm SL 雄鱼/尚未辨别雌雄; (Ref. 9336); common length : 12.0 cm SL 雄鱼/尚未辨别雌雄; (Ref. 9336)
背棘 (总数) : 0; 臀棘: 0; 臀鳍软条: 61 - 68. Belly with an uninterrupted keel of about 29 or 30 scutes, the outer edges of the scutes distinctly serrated. Upper jaw broad at midpoint, tapering posteriorly, the tip reaching or surpassing the gill opening; no hypo-maxilla. Pectoral fins large; dorsal fin rather small, set far back on body; anal fin long.
腹面有一个大约 29 或 30个鳞甲的不间断龙骨脊，明显地被锯齿状的鳞甲的外缘。 上颌宽的在中点, 后部尖端细的, 顶端达到或优于鳃裂; 没有皮下注射-颚骨。 胸鳍大的; 背鳍相当小, 组相距遥远地在身体上; 臀鳍长的。
Found inshore, perhaps entering estuaries (Ref. 9336). Feeds on small crustaceans and fishes (Ref. 9336).
发现于岸边了, 也许进入河口。 (参考文献 9336) 吃小型甲壳动物与鱼。 (参考文献 9336)
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔鱼
中太平洋東部: 薩爾瓦多到巴拿馬。
Whitehead, P.J.P., 1985. 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(7/1):1-303. Rome: FAO. (Ref. 188)
人类利用
渔业: 自给性渔业
工具
特别资料
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网络资源
Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.6250 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00407 (0.00169 - 0.00982), b=3.05 (2.84 - 3.26), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
营养阶层 (Ref.
69278): 3.8 ±0.57 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 (11 of 100).
