Pycnochromis retrofasciatus (Weber, 1913)
Black-bar chromis
分类 / 名称 俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Teleostei > Ovalentaria/misc (Various families in series Ovalentaria) 鱸形目 (Various families in series Ovalentaria) > Pomacentridae (Damselfishes) 雀鯛科(Damselfishes) (Damselfishes) > Chrominae
More on author: Weber.
More on author: Weber.
环境：氛围 / 气候带 / 深度上下限 / 分布范围 生态学
海洋 礁区鱼类; 非迁移的; 深度上下限 12 - 120 m (Ref. 86942). 热带; 32°N - 23°S, 112°E - 173°W
分布 领土 | FAO区域 | 生态系 | 标本纪录 | 分布图 | 简介 | Faunafri
Western Pacific: Indonesia to Fiji, north to Ryukyu Islands, south to New Caledonia. Recently recorded from Tonga (Ref. 53797).
西太平洋: 印度尼西亚到斐济, 北至琉球群岛, 南至新加勒多尼亚。 最近从东加记录。 (参考文献 53797)
西太平洋: 印度尼西亚到斐济, 北至琉球群岛, 南至新加勒多尼亚。 最近从东加记录。 (参考文献 53797)
大小 / 重量 / 年龄
简单描述 检索表 | 型态特徵 | 形态测量图
背棘 (总数) : 12; 背的软条 (总数) : 12 - 13; 臀棘: 2; 臀鳍软条: 12 - 13.
Body shape (shape guide): short and / or deep; Cross section: compressed.
鱼颜色较淡黄褐色的对土黄色具有一个突出的黑色横带在身体后面。 尾鳍与尾柄是白色的。
Body shape (shape guide): short and / or deep; Cross section: compressed.
鱼颜色较淡黄褐色的对土黄色具有一个突出的黑色横带在身体后面。 尾鳍与尾柄是白色的。
Adults inhabit coral-rich areas of clear lagoon and seaward reefs. They occur singly or in small groups and remains close to thickly branching coral shelter (Ref. 9710). Oviparous, distinct pairing during breeding (Ref. 205). Eggs are demersal and adhere to the substrate (Ref. 205). Males guard and aerate the eggs (Ref. 205). Diurnal species (Ref. 54980; 113699).
栖息于清澈的泻湖与临海礁石的珊瑚礁繁盛区域。 各别地生存或者形成小群鱼群而且厚地逗留在接近树枝状珊瑚庇护所.(参考文献 9710)
栖息于清澈的泻湖与临海礁石的珊瑚礁繁盛区域。 各别地生存或者形成小群鱼群而且厚地逗留在接近树枝状珊瑚庇护所.(参考文献 9710)
生命周期和交配行为 成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
Oviparous, distinct pairing during breeding (Ref. 205). Eggs are demersal and adhere to the substrate (Ref. 205). Males guard and aerate the eggs (Ref. 205).西太平洋: 印度尼西亚到斐济, 北至琉球群岛, 南至新加勒多尼亚。 最近从东加记录。 (参考文献 53797)
主要参考文献
上传您的参考资料 | 参考文献 | 合作者 : Allen, Gerald R. | 合作者
Allen, G.R., 1991. Damselfishes of the world. Mergus Publishers, Melle, Germany. 271 p. (Ref. 7247)
CITES
Not Evaluated
对人类的威胁
无害处的
人类利用
FAO - Publication: search | FishSource |
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基于模型的估算
|
系统发育多样性指数 (参考文献 82804) |
PD50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high]. |
| Bayesian length-weight | a=0.01479 (0.00718 - 0.03045), b=2.92 (2.75 - 3.09), 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) |
2.7 ±0.29 se; based on food items. |
|
回复力 (参考文献 120179) |
高度, 族群倍增时间少于 15个月 (Preliminary K or Fecundity.). |
|
渔业脆弱性 (Ref. 59153) |
Low vulnerability (15 of 100). 🛈 |
|
营养素 (Ref. 124155) |
Calcium = 156 [72, 242] mg/100g; Iron = 0.9 [0.5, 1.6] mg/100g; Protein = 18 [17, 19] %; Omega3 = 0.146 [0.080, 0.251] g/100g; Selenium = 30.9 [15.0, 60.0] μg/100g; VitaminA = 103 [27, 380] μg/100g; Zinc = 2.09 [1.37, 3.05] mg/100g (wet weight); |