分类 / Names
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Environment: milieu / climate zone / 深度上下限 / distribution range
生态学
; 淡水; 半咸淡水 居于水底的; 深度上下限 ? - 50 m (Ref. 5217). 熱帶
Western Atlantic: Greater Antilles and Panama to Brazil; questionably recorded from Florida Keys in USA. Replaced by Albula pacifica in the eastern Pacific (Ref. 84142).
西大西洋: 大安地列斯群島與巴拿馬到巴西; 可懷疑地在美國從佛羅里達珊瑚礁記錄。
大小 / 重量 / 年龄
成熟度: Lm ? range ? - ? cm
Max length : 51.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 7251); common length : 40.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 5217)
背棘 (总数) : 0; 背的软条 (总数) : 19 - 20; 臀棘: 0; 臀鳍软条: 8. Last rays of dorsal and anal fin prolonged; upper lobe of caudal fin slightly longer than lower lobe; dusky spot at pectoral base; head region naked; nasal pore margin black; black bands on snout (Ref. 13608). Brilliant silver below and dark above (Ref. 37032).
Body shape (shape guide): fusiform / normal.
最后鳍条背部的与臀鳍延长; 尾鳍上叶比下叶略长叶; 在胸鳍基底的暗色斑点; 头部区域裸露的; 鼻孔边缘黑色; 在吻上的黑色的条纹.(参考文献 13608) 腹面亮银色而背面深色的.(参考文献 37032)
Mostly in estuaries, especially those of rivers along mountainous shores (Ref. 7251). Found on soft bottoms (Ref. 5217).
大部份在河口, 尤其沿着多山的海岸河.(参考文献 7251) 栖息于软质底部了。 (参考文献 5217)
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
Spawning occurs in open waters. Eggs are pelagic (Ref. 205).西大西洋: 大安地列斯群島與巴拿馬到巴西; 可懷疑地在美國從佛羅里達珊瑚礁記錄。
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 2025-1)
人类利用
渔业: 低经济
工具
特别资料
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网络资源
Estimates based on models
Phylogenetic diversity index (参考文献
82804): PD
50 = 0.5007 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01122 (0.00514 - 0.02450), b=3.04 (2.87 - 3.21), in cm total length, based on all LWR estimates for this body shape (Ref.
93245).
营养阶层 (参考文献
69278): 3.6 ±0.3 se; based on size and trophs of closest relatives
回复力 (参考文献
120179): 中等的, 族群倍增时间最少 1.4 - 4.4年 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Moderate vulnerability (40 of 100).
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Nutrients (Ref.
124155): Calcium = 136 [65, 219] mg/100g; Iron = 1.14 [0.75, 1.74] mg/100g; Protein = 18.3 [17.3, 19.2] %; Omega3 = 0.299 [0.172, 0.511] g/100g; Selenium = 54.4 [29.5, 97.4] μg/100g; VitaminA = 15.6 [7.0, 32.8] μg/100g; Zinc = 1.16 [0.91, 1.53] mg/100g (wet weight);
