分类 / Names
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Eupercaria/misc (Various families in series Eupercaria) >
Gerreidae (Mojarras)
Etymology: Gerres: Latin, gerres = a kind of anchovies; cited by Plinius.
More on author: Bleeker.
Environment: milieu / climate zone / depth range / distribution range
生态学
海洋; 淡水; 半咸淡水 底中水层性; 深度上下限 1 - 10 m (Ref. 39283). 亞熱帶的
Asia: Xiamen to the Xisha Archipelago, southern China.
亞洲: 廈門到西沙列島，中國南部。
大小 / 重量 / 年龄
Maturity: Lm ? range ? - ? cm
Max length : 9.1 cm SL 雄鱼/尚未辨别雌雄; (Ref. 30392); 最大体重: 9.99 g (Ref. 124712)
简单描述
检索表 | 型态特徵 | 形态测量图
背棘 (总数) : 9 - 10; 背的软条 (总数) : 9 - 10; 臀棘: 3; 臀鳍软条: 7. Body silvery. Supraneural bones 2. Caudal fin lobes somewhat pointed (Ref. 39283).
身体银色的。 上背侧的硬骨 2. 尾鳍叶略微尖的.(参考文献 39283)
Occurs in shallow, coastal sandy and muddy areas associated with freshwater basins (Ref. 30392).
出现于浅滩, 伴随着淡水流域的海岸沙泥区域.(参考文献 30392)
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔鱼
亞洲: 廈門到西沙列島，中國南部。
Iwatsuki, Y., S. Kimura and T. Yoshino, 1999. Description of Gerres chrysops sp.nov. from Thailand and redescription of Gerres setifer (Hamilton, 1822) and G. decacanthus (Bleeker, 1865) (Perciformes: Gerreidae). Ichthyol. Res. 46(1):27-41. (Ref. 30392)
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Estimates based on models
Preferred temperature (Ref.
123201): 24.7 - 29.1, mean 28.6 °C (based on 436 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01698 (0.00891 - 0.03238), b=3.07 (2.91 - 3.23), in cm total length, based on LWR estimates for this species & Genus-body shape (Ref.
93245).
营养阶层 (Ref.
69278): 3.2 ±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).
