分类 / 名称
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Centrarchiformes (Basses) >
Latridae (Trumpeters)
Etymology: Chirodactylus: Greek, cheir = hand + Greek, daktylos = finger (Ref. 45335); for the long, unbranched lower pectoral fin rays (Ref. 120445).
More on author: Valenciennes.
环境:氛围 / 气候带 / 深度上下限 / 分布范围
生态学
海洋 底中水层性. 亞熱帶的; 5°S - 37°S, 81°W - 71°W
Southeast Pacific: Peru (Paita) to Chile (Talcahuano).
東南太平洋: Paita, 祕魯到智利的塔爾卡瓦諾。
首次成熟时的长度 / 大小 / 重量 / 年龄
成熟度: Lm 24.6  range ? - ? cm
Max length : 44.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 95867); 最大体重: 1.0 kg (Ref. 53696)
Maximum size assumed to be as average for the genus; replace with data asap (RF).
最大体长可能是当对于本属的平均; 以资料尽快 (RF) 取代。
生命周期和交配行为
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
東南太平洋: Paita, 祕魯到智利的塔爾卡瓦諾。
Chirichigno F., N., 1974. Clave para identificar los peces marinos del Peru. Inf. Inst. Mar. Perú (44):1-387. (Ref. 5530)
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
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): 11.7 - 20.5, mean 16.8 °C (based on 26 cells).
系统发育多样性指数 (参考文献
82804): PD
50 = 0.5312 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01148 (0.00731 - 0.01803), b=3.08 (2.95 - 3.21), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref.
93245).
营养阶层 (参考文献
69278): 3.7 ±0.2 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 (Assuming tm=2).
渔业脆弱性 (Ref.
59153): Low to moderate vulnerability (34 of 100).
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气候脆弱性 (Ref.
125649): High to very high vulnerability (72 of 100).
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营养素 (Ref.
124155): Calcium = 50.9 [31.7, 92.7] mg/100g; Iron = 0.767 [0.484, 1.201] mg/100g; Protein = 18.6 [16.8, 20.4] %; Omega3 = 0.338 [0.216, 0.522] g/100g; Selenium = 26.7 [14.7, 48.0] μg/100g; VitaminA = 21.8 [7.8, 64.3] μg/100g; Zinc = 0.821 [0.616, 1.138] mg/100g (wet weight); based on
nutrient studies.