分类 / Names
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Atheriniformes (Silversides)
銀漢魚目 (Silversides) >
Atherinidae (Silversides)
銀漢魚科 (Silversides) > Atherinomorinae
Etymology: Atherinomorus: Greek, atherina, the Greek name for the eperlane + Greek, moros = silly, stupid (Ref. 45335).
More on authors: Jordan & Evermann.
Environment: milieu / climate zone / 深度上下限 / distribution range
生态学
海洋 pelagic-neritic; 深度上下限 0 - 2 m (Ref. 58302). 熱帶; 27°N - 14°N, 114°E - 152°W
Eastern Central Pacific: Hawaiian Islands. A subspecies occurs off the south coast of Molokai Island. Saipan, Mariana Islands.
中太平洋東部: 夏威夷群島。 一個亞種出現外海的莫洛凱島島的南部海岸。 塞班島，馬里亞納群島。
大小 / 重量 / 年龄
成熟度: Lm ? range ? - ? cm
Max length : 9.8 cm FL 雄鱼/尚未辨别雌雄; (Ref. 111300); 最大体重: 9.00 g (Ref. 111300)
背棘 (总数) : 6 - 8; 背的软条 (总数) : 10 - 11; 臀棘: 1; 臀鳍软条: 15 - 18. Slender fish with moderately laterally compressed body. Teeth on vomer very small and difficult to see. Gill rakers with spinules longer than diameter of pupil. Predorsal scales 20-23.
Body shape (shape guide): elongated; Cross section: compressed.
细长的鱼具有一般侧扁的身体。 牙齿在非常小而困难见的犁骨。 鳃耙有小刺长度超过瞳孔直径。 前背的鳞片 20-23.
Swim in small schools during the day close to the shoreline, disperse at night spreading over the reef. Nocturnal feeders of plankton, mostly crustaceans and forams. Preyed upon by larger species.
在白天期间被形成小群鱼群的游泳接近海岸线, 分散在晚上散布于礁。 浮游生物的夜行捕食者, 大部份甲壳动物与有孔动物。 被大型鱼种捕食了。
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: 夏威夷群島。 一個亞種出現外海的莫洛凱島島的南部海岸。 塞班島，馬里亞納群島。
Ivantsoff, W. and L.E.L.M. Crowley, 1999. Atherinidae. Silversides (or hardyheads). p. 2113-2139. In K.E. Carpenter and V.H. Niem (eds.) FAO species identification guide for fishery purposes. The living marine resources of the Western Central Pacific. Volume 4. Bony fishes part 2 (Mugilidae to Carangidae). FAO, Rome. (Ref. 9760)
世界自然保护联盟红皮书 (Ref. 130435: Version 2025-1)
人类利用
渔业: 没有兴趣
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特别资料
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Estimates based on models
Preferred temperature (参考文献
123201): 24.4 - 28.1, mean 25.5 °C (based on 107 cells).
Phylogenetic diversity index (参考文献
82804): PD
50 = 0.5020 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00389 (0.00180 - 0.00842), b=3.12 (2.94 - 3.30), in cm total length, based on all LWR estimates for this body shape (Ref.
93245).
营养阶层 (参考文献
69278): 3.2 ±0.2 se; based on diet studies.
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 (10 of 100).
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