分类 / Names
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Teleostei >
Atheriniformes (Silversides) >
Atherinopsidae (Neotropical silversides) > Menidiinae
Etymology: Atherinella: Greek, atherina, the Greek name for the eperlane; 1770, diminutive (Ref. 45335).
More on author: Günther.
Environment: milieu / climate zone / depth range / distribution range
生态学
海洋 礁区鱼类. 熱帶; 14°N - 2°N
Eastern Pacific: Cutuco, El Salvador (Ref. 9273) to Peru (Ref. 11482). Not recorded from Costa Rica (Ref. 9273).
東太平洋: Cutuco, 薩爾瓦多 (參考文獻 9273) 到祕魯.(參考文獻 11482) 從哥斯大黎加沒有紀錄。 (參考文獻 9273)
大小 / 重量 / 年龄
Maturity: Lm ?  range ? - ? cm
Max length : 16.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 11482)
Forms aggregations in shallow bays and coastal reefs (Ref. 11482).
在浅湾与岸礁中形成鱼群。 (参考文献 11482)
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
東太平洋: Cutuco, 薩爾瓦多 (參考文獻 9273) 到祕魯.(參考文獻 11482) 從哥斯大黎加沒有紀錄。 (參考文獻 9273)
Allen, G.R. and D.R. Robertson, 1994. Fishes of the tropical eastern Pacific. University of Hawaii Press, Honolulu. 332 p. (Ref. 11482)
世界自然保护联盟红皮书 (Ref. 130435: Version 2024-1)
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Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00589 (0.00253 - 0.01369), b=3.10 (2.92 - 3.28), in cm total length, based on LWR estimates for this Genus-body shape (Ref.
93245).
营养阶层 (Ref.
69278): 2.9 ±0.3 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).