Epinephelus polylepis, Smallscaled grouper : fisheries

You can sponsor this page

关于本页
语言
- Arabic
- Bahasa/Malay
- Bangla
- Chinese(Si)
- Chinese(Tr)
- Deutsch
- English
- Español
- Farsi
- Français
- Greek
- Hindi
- Italiano
- Japanese
- Lao
- Nederlands
- Português(Br)
- Português(Pt)
- Russian
- Swedish
- Thai
- Vietnamese
User feedbacks
引用出处
Uploads
相关物种
- 物种在
  Epinephelus
- 物种在
  Epinephelidae
- - 分类 -
- Epinephelidae
- Perciformes/Serranoidei
- Teleostei
- Chordata
- Animalia

Epinephelus polylepis Randall & Heemstra, 1991

Smallscaled grouper

添加你自己的观测位置在 Fish Watcher

Native range | All suitable habitat | Point map | Year 2050

This map was computer-generated and has not yet been reviewed.

Epinephelus polylepis AquaMaps Data sources: GBIF OBIS

上传你的图片和影像
Pictures | 谷歌图片

Image of Epinephelus polylepis (Smallscaled grouper)

Epinephelus polylepis
Picture by Randall, J.E.

Saudi Arabia country information

Common names: [No common name]
Occurrence: native
Salinity: marine
Abundance: | Ref:
Importance: | Ref:
Aquaculture: | Ref:
Regulations: | Ref:
Uses: no uses
Comments: Also Ref. 4787.
National Checklist:
Country Information: https://www.cia.gov/library/publications/resources/the-world-factbook/geos/sa.html
National Fisheries Authority:
Occurrences: Occurrences Point map
Main Ref: Heemstra, P.C. and J.E. Randall, 1993
National Database:

Common names from other countries

Mérou petites écailles, Mero escamoso, Smallscale grouper, ... more

分类 / Names 俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa

Teleostei > Perciformes/Serranoidei (Groupers) > Epinephelidae (Groupers)
Etymology: Epinephelus: Greek, epinephelos = cloudy (Ref. 45335).
More on authors: Randall & Heemstra.

Environment: milieu / climate zone / depth range / distribution range 生态学

海洋居于水底的; 深度上下限 10 - 155 m (Ref. 89707). 熱帶; 33°N - 8°N, 44°E - 77°E (Ref. 5222)

分布国家 | FAO区域 | 生态系 | 标本纪录 | Point map | 简介 | Faunafri

Western Indian Ocean: Gulf of Aden, Gulf of Oman, Persian Gulf, Pakistan, and west coast of India. Since it has only recently been discovered, it may be expected to have a wider distribution.
西印度洋: 亞丁灣，阿曼灣，波斯灣，巴基斯坦與印度西岸。自只有最近的它有之後被發現, 它可能是預期出現有一個較寬的分布。

大小 / 重量 / 年龄

Maturity: L_m ? range ? - ? cm
Max length : 61.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 30573); 54.7 cm TL (female); 最大体重: 0.00 g

简单描述检索表 | 型态特徵 | 形态测量图

背棘 (总数) : 11; 背的软条 (总数) : 16 - 17; 臀棘: 3; 臀鳍软条: 8. Distinguished by the following characteristics: head, body and fins pale, covered with numerous small close-set dark brown spots; spots on fins and dorsal parts of head and body smaller and closer together compared to those on the sides and ventrally; rear edge of caudal fin with white line and a row of blackish brown spots; presence of dark maxillary streak; body depth contained 2.6-3.3 times in SL; body width 1.8-2.4 times in depth; head length 2.5-2.8 times in SL; slightly convex interorbital, dorsal head profile almost straight; angular preopercle, with indentation above the angle and enlarged serrae below the indentation; straight upper edge of operculum; posterior nostrils slightly larger than anterior ones; maxilla reaches to below rear half of eye; front of jaws with a pair of small fixed canines; 2 rows of teeth on midlateral part of lower jaw, inner ones twice length of outer teeth, pyloric caeca 28-34 (Ref. 89707).

Known from rocky areas adjacent to soft bottoms in depths 10-155 m (Ref. 89707). In the Hong Kong live fish markets (Ref. 27253).

尚未有任何文献报告在它的生物学特性。 (参考文献 5222) 在香港活鱼贩售。 (参考文献 27253)

Life cycle and mating behavior 成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼

西印度洋: 亞丁灣，阿曼灣，波斯灣，巴基斯坦與印度西岸。自只有最近的它有之後被發現, 它可能是預期出現有一個較寬的分布。

主要参考文献 Upload your references | 参考文献 | 合作者 | 合作者

Heemstra, P.C. and J.E. Randall, 1993. FAO Species Catalogue. Vol. 16. Groupers of the world (family Serranidae, subfamily Epinephelinae). An annotated and illustrated catalogue of the grouper, rockcod, hind, coral grouper and lyretail species known to date. Rome: FAO. FAO Fish. Synop. 125(16):382 p. (Ref. 5222)

世界自然保护联盟红皮书 (Ref. 130435: Version 2024-2)

最不相关 (LC) ; Date assessed: 22 November 2016

CITES (Ref. 131153)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

对人类的威胁

无害处的

人类利用

渔业: 商业性

FAO(Publication : search) | FishSource | 周边海洋

工具

特别资料

核实相关养殖管理页面 | 核实相关物种介绍页面 | 核实相关水产介绍页面

下载 XML

摘要页面 | 点图资料 | 俗名 | 图片

网络资源

Estimates based on models

Preferred temperature (Ref. 115969): 21.9 - 27.1, mean 24.5 (based on 133 cells).

Phylogenetic diversity index (Ref. 82804): PD₅₀ = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].

Bayesian length-weight: a=0.01047 (0.00612 - 0.01792), b=3.02 (2.88 - 3.16), in cm Total Length, based on LWR estimates for this species & Genus-body shape (Ref. 93245).

营养阶层 (Ref. 69278): 3.9 ±0.6 se; based on size and trophs of closest relatives

回复力 (Ref. 120179): 中等的, 族群倍增时间最少 1.4 - 4.4年 (K=0.19; tmax=41).

Fishing Vulnerability (Ref. 59153): High to very high vulnerability (67 of 100).

价格分类 (Ref. 80766): Very high.

Cookie Settings