分类 / Names
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Issue
This species is placed in Clupeidae in Eschmeyer (CofF ver. July 2013: Ref. 93826), in Pristigasteridae by Lavoué (pers. comm., July 2013).
Environment: milieu / climate zone / 深度上下限 / distribution range
生态学
海洋 pelagic-neritic; 深度上下限 0 - 50 m (Ref. 188). 熱帶; 25°N - 3°N, 109°W - 77°W (Ref. 188)
Eastern Central Pacific: Mazatlán, Mexico to Ecuador.
中太平洋東部: 墨西哥馬瑞它到厄瓜多。
大小 / 重量 / 年龄
成熟度: Lm ? range ? - ? cm
Max length : 25.0 cm SL 雄鱼/尚未辨别雌雄; (Ref. 55763); common length : 15.0 cm SL 雄鱼/尚未辨别雌雄; (Ref. 55763)
背棘 (总数) : 0; 背的软条 (总数) : 0; 臀棘: 0; 臀鳍软条: 49 - 51. Belly with about 27 or 28 scutes. Lower jaw projecting, mouth pointing obliquely upward; a distinct toothed hypo-maxillary bone between hind tip of pre-maxilla and lower bulge of maxilla blade; upper jaw not reaching back beyond eye center. Dorsal fin behind midpoint of body; anal fin long, its origin a little before dorsal fin. A silver band along flank.
Body shape (shape guide): fusiform / normal; Cross section: compressed.
腹面有大约 27 或 28个鳞甲。 下颌突出的, 嘴朝向斜上方; 在前颚骨与颚骨叶片的低凸起的后部顶端之间的一个明显的有齿皮下注射-上颌骨的硬骨; 上颌不达到背面超过眼中心。 身体的背鳍中点后面; 臀鳍长的, 它的起源稍微在背鳍之前。 一条银色的条纹沿着侧面。
Occurs in coastal waters (Ref. 9336), including estuaries to a depth of 50 m (Ref. 96339).
出现于沿岸水域。 (参考文献 9336)
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
中太平洋東部: 墨西哥馬瑞它到厄瓜多。
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)
世界自然保护联盟红皮书 (Ref. 130435: Version 2025-1)
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 (参考文献
123201): 25.4 - 28.5, mean 27.8 °C (based on 54 cells).
Phylogenetic diversity index (参考文献
82804): PD
50 = 1.0000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00603 (0.00365 - 0.00994), b=3.07 (2.93 - 3.21), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref.
93245).
营养阶层 (参考文献
69278): 3.5 ±0.5 se; based on size and trophs of closest relatives
回复力 (参考文献
120179): 高度, 族群倍增时间少于 15个月 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (21 of 100).
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