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Coris aygula Lacepède, 1801

Clown coris
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Native range | All suitable habitat | Point map | Year 2050
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Coris aygula   AquaMaps   Data sources: GBIF OBIS
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Sri Lanka country information

Common names: Clown coris
Occurrence: native
Salinity: marine
Abundance: | Ref:
Importance: | Ref:
Aquaculture: | Ref:
Regulations: | Ref:
Uses: no uses
Comments:
National Checklist:
Country Information: https://www.cia.gov/library/publications/resources/the-world-factbook/geos/ce.html
National Fisheries Authority:
Occurrences: Occurrences Point map
Main Ref: Kapoor, D., R. Dayal and A.G. Ponniah, 2002
National Database:

Common names from other countries

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

Teleostei > Eupercaria/misc (Various families in series Eupercaria) 鱸形目 (Various families in series Eupercaria) > Labridae (Wrasses) 隆頭魚科 (Wrasses) > Corinae
Etymology: Coris: Greek, kore, -es = pupil and also with themenaing of "maid" (Ref. 45335).
  More on author: Lacepède.

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

海洋 礁区鱼类; 深度上下限 2 - 30 m (Ref. 1602), usually 2 - 30 m (Ref. 27115).   热带; 24°C - 28°C (Ref. 27115); 30°N - 30°S

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Indo-Pacific: Red Sea and East Africa (Ref. 4392) to the Line and Ducie islands, north to southern Japan, south to Lord Howe and Rapa islands.
印度-太平洋: 红海与东非 (参考文献 4392) 到列岛群岛与迪西岛, 北至日本南部, 南至罗得豪岛与拉帕群岛。

大小 / 重量 / 年龄

Maturity: Lm ?  range ? - ? cm
Max length : 120 cm TL 雄鱼/尚未辨别雌雄; (Ref. 5213)

简单描述 检索表 | 型态特徵 | 形态测量图

背棘 (总数) : 9; 背的软条 (总数) : 12 - 13; 臀棘: 3; 臀鳍软条: 12. Caudal fin slightly rounded in females, truncate and with filamentous rays in large males; pelvic fins of males very long. Large males also become uniformly dark-green and develop a gibbus forehead and an elongate first dorsal spine (Ref. 1602). Juveniles distinct with the false eyes, shaded by orange (Ref. 48636).
尾鳍在雌性中略圆的, 截形而且有丝状的鳍条在大的雄性中; 雄性的腹鳍非常长的。 大的雄性也变成全身深绿色而且发育一个隆起的前额与一根细长的第一背鳍棘。 (参考文献 1602) 稚鱼有明显的被遮蔽的假眼橘色的.(参考文献 48636)

生物学特性     字汇 (例如 epibenthic)

Occurs in the vicinity of sand or rubble patches of exposed outer reef flats, lagoon reefs, and seaward reefs (Ref. 1602), often in semi-exposed surge zones (Ref. 48636). Adults solitary. Juveniles common in shallow tide pools (Ref. 30573). Feeds mainly on hard-shelled invertebrates including crustaceans, mollusks and sea urchins (Ref. 9823). Minimum depth reported from Ref. 27115. Randall (1999, Ref. 33411) question identity of specimens exceeding 70 cm.

常见于半裸露的涌浪区中出现于沙子的邻近区域或者出现于裸露外礁平台,泻湖礁与临海礁石 (参考文献 1602) 的碎石堆。 (参考文献 48636) 成鱼独居性。 稚鱼常见于水浅的潮池。 (参考文献 30573) 主要吃包括甲壳动物,软件动物与海胆的具有硬壳的无脊椎动物。 (参考文献 9823) 最小深度记录自了参考文献 27115. Randall(1999, 参考文献 33411) 怀疑超过 70 公分的标本鉴定。

Life cycle and mating behavior Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔鱼

Oviparous, with distinct pairing during breeding (Ref. 205).印度-太平洋: 红海与东非 (参考文献 4392) 到列岛群岛与迪西岛, 北至日本南部, 南至罗得豪岛与拉帕群岛。

主要参考文献 Upload your references | 参考文献 | 合作者 : Westneat, Mark | 合作者

Randall, J.E., 1999. Revision of the Indo-Pacific labrid fishes of the genus Coris, with descriptions of five new species. Indo-Pac. Fish. (29):74 p. (Ref. 33411)

世界自然保护联盟红皮书 (Ref. 130435)

  最不相关 (LC) ; Date assessed: 12 April 2008

CITES (Ref. 128078)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

对人类的威胁

  无害处的




人类利用

渔业: 低经济; 游钓鱼种: 是的; 水族馆: 商业性
FAO(Publication : search) | FishSource | 周边海洋

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Estimates based on models

Preferred temperature (Ref. 115969): 24.6 - 29, mean 27.5 (based on 892 cells).
Phylogenetic diversity index (Ref. 82804):  PD50 = 0.5000   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00813 (0.00475 - 0.01391), b=3.13 (2.98 - 3.28), in cm Total Length, based on LWR estimates for this species & (Sub)family-body (Ref. 93245).
营养阶层 (Ref. 69278):  3.7   ±0.53 se; based on food items.
回复力 (Ref. 120179):  非常低的, 最小族群倍增时间超过14 年 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref. 59153):  High to very high vulnerability (72 of 100).
价格分类 (Ref. 80766):   Very high.