分类 / 名称
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: Eucinostomus: Greek, eu = good + Greek, kyon = dog + Greek, stoma = mouth (Ref. 45335).
More on authors: Quoy & Gaimard.
环境：氛围 / 气候带 / 深度上下限 / 分布范围
生态学
海洋; 淡水; 半咸淡水 礁区鱼类; 深度上下限 0 - 55 m (Ref. 26912). 亞熱帶的; 43°N - 51°S, 98°W - 34°W
Western Atlantic: Massachusetts, USA and Bermuda to Argentina; including the Gulf of Mexico and the Caribbean Sea (Ref. 9626).
西大西洋: 美國麻薩諸塞州與百慕達群島到阿根廷; 包括墨西哥灣與加勒比海。 (參考文獻 9626)
首次成熟时的长度 / 大小 / 重量 / 年龄
成熟度: Lm 11.0 range ? - ? cm
Max length : 25.5 cm TL 雄鱼/尚未辨别雌雄; (Ref. 111768); common length : 15.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 3722)
背棘 (总数) : 9; 背的软条 (总数) : 10; 臀棘: 3; 臀鳍软条: 7.
Body shape (shape guide): fusiform / normal.
Inhabits shallow waters, being especially abundant over mud bottoms in mangrove-lined lagoons or creeks; larger individuals may also occur on vegetated sand grounds in marine areas. Enters fresh water in limestone regions (Ref. 7251). May occur in aggregations (Ref. 3722). Probably feeds on small benthic invertebrates (Ref. 3722). Marketed fresh but not highly esteemed (Ref. 3722).
在红树林林列的泻湖或小溪中栖息于浅水域，存在尤其丰富的泥底之上; 较大的个体也可能在海洋的区域中生存在长满植物的沙子地面上面。 在石灰石区域中进入淡水。 (参考文献 7251) 可能成群出现。 (参考文献 3722) 可能吃小型底栖的无脊椎动物。 (参考文献 3722) 在市场上销售生鲜地了但是不是深受喜爱.(参考文献 3722)
生命周期和交配行为
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
西大西洋: 美國麻薩諸塞州與百慕達群島到阿根廷; 包括墨西哥灣與加勒比海。 (參考文獻 9626)
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)
世界自然保护联盟红皮书 (Ref. 130435: Version 2025-2 (Global))
人类利用
渔业: 低经济; 诱饵: usually
工具
特别资料
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网络资源
基于模型的估算
首选温度 (参考文献
123201): 22.8 - 28, mean 25.5 °C (based on 504 cells).
系统发育多样性指数 (参考文献
82804): PD
50 = 0.5010 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01122 (0.00938 - 0.01342), b=3.07 (3.03 - 3.11), in cm total length, based on LWR estimates for this species (Ref.
93245).
营养阶层 (参考文献
69278): 2.7 ±0.1 se; based on diet studies.
回复力 (参考文献
120179): 中等的, 族群倍增时间最少 1.4 - 4.4年 (K=0.3-0.5;).
渔业脆弱性 (Ref.
59153): Low to moderate vulnerability (32 of 100).
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营养素 (Ref.
124155): Calcium = 41 [15, 82] mg/100g; Iron = 0.587 [0.266, 1.134] mg/100g; Protein = 19.8 [17.8, 21.8] %; Omega3 = 0.224 [0.114, 0.430] g/100g; Selenium = 13.7 [6.2, 27.5] μg/100g; VitaminA = 49.3 [12.6, 191.8] μg/100g; Zinc = 1.22 [0.77, 1.92] mg/100g (wet weight);
