Plectroglyphidodon emeryi (Allen & Randall, 1974)
Emery's gregory
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Plectroglyphidodon emeryi
图片提供人 Randall, J.E.
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图片提供人 Randall, J.E.
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) > Microspathodontinae
Etymology: Plectroglyphidodon: Greek,plektron = anything to strike with, spur + Greek, glyphis = carved + Greek, odous = teeth (Ref. 45335).
Eponymy: Dr Alan Roy Emery (d: 1939) is a Trinidad-born Canadian ichthyologist. [...] (Ref. 128868), visit book page.
More on authors: Allen & Randall.
Etymology: Plectroglyphidodon: Greek,plektron = anything to strike with, spur + Greek, glyphis = carved + Greek, odous = teeth (Ref. 45335).
Eponymy: Dr Alan Roy Emery (d: 1939) is a Trinidad-born Canadian ichthyologist. [...] (Ref. 128868), visit book page.
More on authors: Allen & Randall.
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 1 - 18 m (Ref. 9710). 熱帶; 10°S - 27°S
分布 领土 | FAO区域 | 生态系 | 标本纪录 | 分布图 | 简介 | Faunafri
Eastern Central Pacific: Pitcairn and Tuamoto Islands.
中太平洋東部: 皮特凱恩島與 Tuamoto 島。
中太平洋東部: 皮特凱恩島與 Tuamoto 島。
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) : 13; 背的软条 (总数) : 15 - 17; 臀棘: 2; 臀鳍软条: 13 - 14. Most of the body and head is brown, grading to pale tan or off-white on ventral portion; slight suffusion of yellow on head and nape; dark brown streak near margin of each scale, appearing as series of narrow transverse bands. A prominent dark brown to blackish spot occupying four scales is below the 15-16th tubed lateral line scale. The fins, most of soft dorsal, caudal peduncle and posteriormost part of body yellow; pectorals transparent with suffusion of yellow and a small dark brown spot superiorly at pectoral fin base. The rim of the anal opening is dark brown.
Body shape (shape guide): short and / or deep; Cross section: oval.
大部分的身体与头部是褐色, 渐层色到灰黄褐色或在腹的部分上的白色; 在头部与后颈上的轻微的黄色红晕; 在每个鳞片的边缘附近的深褐色的条纹, 呈现成列的狭窄横纹。 一突出的深褐色的对占领四个鳞片的黑色的斑点在 15- 第 16 管状的侧线鳞片之下。 鳍, 大部分的软背部的, 尾柄与身体黄色的最后面部份; 胸鳍透明用黄色的红晕与一个小的深褐色的斑点上方地在胸鳍基底。 肛门开口的边缘深褐色的。
Body shape (shape guide): short and / or deep; Cross section: oval.
大部分的身体与头部是褐色, 渐层色到灰黄褐色或在腹的部分上的白色; 在头部与后颈上的轻微的黄色红晕; 在每个鳞片的边缘附近的深褐色的条纹, 呈现成列的狭窄横纹。 一突出的深褐色的对占领四个鳞片的黑色的斑点在 15- 第 16 管状的侧线鳞片之下。 鳍, 大部分的软背部的, 尾柄与身体黄色的最后面部份; 胸鳍透明用黄色的红晕与一个小的深褐色的斑点上方地在胸鳍基底。 肛门开口的边缘深褐色的。
Adults inhabit outer rocky and coral reefs (Ref. 7247). 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).
栖息于外部的岩石与珊瑚礁。
栖息于外部的岩石与珊瑚礁。
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).中太平洋東部: 皮特凱恩島與 Tuamoto 島。
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. and A.R. Emery, 1985. A review of the Pomacentrid fishes of the genus Stegastes from the Indo-Pacific, with descriptions of two new species. Indo-Pac. Fish. (3):31. (Ref. 510)
CITES
Not Evaluated
对人类的威胁
无害处的
人类利用
FAO - Publication: search | FishSource |
更多信息
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网络资源
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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=0.01995 (0.00926 - 0.04297), b=2.99 (2.80 - 3.18), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245). |
| 0 | |
|
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 (21 of 100). 🛈 |
|
营养素 (Ref. 124155) |
Calcium = 127 [63, 198] mg/100g; Iron = 0.807 [0.490, 1.351] mg/100g; Protein = 18.2 [17.0, 19.3] %; Omega3 = 0.109 [0.065, 0.180] g/100g; Selenium = 22.1 [12.3, 42.1] μg/100g; VitaminA = 85.9 [23.3, 294.5] μg/100g; Zinc = 1.9 [1.3, 2.8] mg/100g (wet weight); |