Common names from other countries
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; 27°N - 4°S
Eastern Central Pacific: Gulf of California to the northern tip of Peru.
中太平洋東部: 加州灣到祕魯的北方頂端。
大小 / 重量 / 年龄
Maturity: Lm ? range ? - ? cm
Max length : 11.5 cm TL 雄鱼/尚未辨别雌雄; (Ref. 114986); common length : 6.0 cm SL 雄鱼/尚未辨别雌雄; (Ref. 9336)
背棘 (总数) : 0; 臀棘: 0; 臀鳍软条: 43 - 48. Belly with around 26 scutes. Lower jaw not strongly projecting; hind tip of maxilla meets lower bulge of maxilla blade and is overlapped by it; teeth very small or minute. Dorsal fin well behind midpoint of body; anal fin long, its origin before dorsal fin origin. A silver band along flank.
腹面有大约 26个鳞甲。 下颌不是强烈突出; 颚骨的后部顶端遇见颚骨叶片的低凸起而且被它重叠; 齿非常小或细小的。 背鳍在身体中央正后方; 臀鳍长的, 背鳍起点前的它的起源。 一条银色的条纹沿着侧面。
Occurs in coastal waters and off river mouths (e.g. Río Mayo, Gulf of California) thus perhaps tolerating lowered salinities. Feeds on planktonic crustaceans. Spawns over an extended period off Costa Rica.
出现于如此也许容忍低盐度的沿岸水域与河口外 (例如 Rio 梅奥 , 加州湾)。 吃浮游性甲壳动物。 产卵经过一长段时间外海的哥斯达黎加。
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔鱼
中太平洋東部: 加州灣到祕魯的北方頂端。
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)
CITES (Ref. 128078)
Not Evaluated
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
Preferred temperature (Ref.
115969): 23.3 - 28.6, mean 26.9 (based on 38 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.7500 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00724 (0.00405 - 0.01297), b=3.14 (2.98 - 3.30), in cm Total Length, based on LWR estimates for this species & (Sub)family-body (Ref.
93245).
营养阶层 (Ref.
69278): 3.8 ±0.59 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 (10 of 100).
