分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Atheriniformes (Silversides)
銀漢魚目 (Silversides) >
Atherinopsidae (Neotropical silversides)
擬銀漢魚科 (Neotropical silversides) > Menidiinae
Etymology: Menidia: Greek, menoeides, -es, -es = like a half noon shape (Ref. 45335); beryllina: beryllina meaning emerald color (Ref. 10294).
More on author: Cope.
Environment: milieu / climate zone / depth range / distribution range
生態學
海洋; 淡水; 半鹹淡水; 深度上下限 0 - 30 m (Ref. 108940). 亞熱帶的; 42°N - 25°N, 98°W - 70°W
Western Atlantic: Massachusetts to southern Florida in USA and around Gulf of Mexico to northeastern Mexico.
西大西洋: 麻薩諸塞州到美國佛羅里達南部與墨西哥灣到的周圍東北方的墨西哥。
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 15.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 5723); common length : 7.8 cm TL 雄魚/尚未辨別雌雄; (Ref. 12193); 最大年齡: 2.00 年 (Ref. 72478)
臀鰭軟條: 16 - 19; 脊椎骨: 38 - 42.
A brackish/marine species that ascends rivers (Ref. 86798). In fresh water, usually occurs at the surface of clear, quiet water over sand or gravel. Some landlocked populations, many of which have been established in impoundments as forage for sport fishes, reproduce in fresh water (Ref. 5723). Feeds on zooplankton (Ref. 10294), invertebrates, fish eggs and larvae and diatoms (Ref. 93252).
溯河的一個海洋的種.(參考文獻 5723,10294) 在淡水中, 通常發生於表面清澈的, 靜止的水域在沙地或礫石上面。 一些陸封的族群, 許多那裡有在圈圍水域被建立作為垂釣用魚的食物, 在淡水中繁殖.(參考文獻 5723) 吃浮游動物。 (參考文獻 10294)
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔魚
西大西洋: 麻薩諸塞州到美國佛羅里達南部與墨西哥灣到的周圍東北方的墨西哥。
Robins, C.R. and G.C. Ray, 1986. A field guide to Atlantic coast fishes of North America. Houghton Mifflin Company, Boston, U.S.A. 354 p. (Ref. 7251)
人類使用
漁業: 商業性
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Estimates based on models
Preferred temperature (Ref.
123201): 12.7 - 26.1, mean 23.7 °C (based on 181 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5039 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00513 (0.00229 - 0.01150), b=3.08 (2.89 - 3.27), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
營養階層 (Ref.
69278): 3.2 ±0.3 se; based on size and trophs of closest relatives
回復力 (Ref.
120179): 高度, 族群倍增時間少於 15個月 (tmax=1).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
Nutrients (Ref.
124155): Calcium = 206 [121, 411] mg/100g; Iron = 2.03 [1.22, 3.31] mg/100g; Protein = 19.2 [16.9, 21.9] %; Omega3 = 0.373 [0.168, 0.930] g/100g; Selenium = 16.1 [7.7, 34.4] μg/100g; VitaminA = 24 [9, 63] μg/100g; Zinc = 1.42 [0.99, 2.00] mg/100g (wet weight);
