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Halichoeres cyanocephalus (Bloch, 1791)

Yellowcheek wrasse
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Native range | All suitable habitat | Point map | Year 2050
This map was computer-generated and has not yet been reviewed.
Halichoeres cyanocephalus   AquaMaps   Data sources: GBIF OBIS
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Image of Halichoeres cyanocephalus (Yellowcheek wrasse)
Halichoeres cyanocephalus
Picture by Schüür, G.


Saint Lucia country information

Common names: [No common name]
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/st.html
National Fisheries Authority: http://www.slumaffe.org/fisheries/
Occurrences: Occurrences Point map
Main Ref: Smith, C.L., 1997
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: Halichoeres: Greek, als, alis = salt + Greek, choiros = pig (Ref. 45335).
  More on author: Bloch.

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

海洋 礁区鱼类; 深度上下限 18 - 91 m (Ref. 7251), usually 30 - ? m (Ref. 52607).   熱帶; 30°N - 33°S, 98°W - 32°W

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

Western Atlantic: Florida, USA and Antilles to Brazil.
西大西洋: 美國的佛羅里達與安地列斯群島到巴西。

大小 / 重量 / 年龄

Maturity: Lm ?  range ? - ? cm
Max length : 30.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 7251)

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; 臀棘: 3; 臀鳍软条: 12. Juveniles and females yellow with broad blue stripe from eye to center of caudal fin. The only Halichoeres species in Caribbean region with 12 dorsal rays, all other have 11 (Ref. 26938). Adults with a broad black stripe on upper half of body; narrowing as it passes posteriorly to end in middle of caudal fin; lower half of body light blue-green; head below level of mouth blue-green, above yellow (Ref. 13442).
稚鱼与雌性黄色的有宽的蓝色从眼到尾鳍中心鳍的斑纹。 在加勒比海的唯一的 Halichoeres 种具有 12个背鳍鳍条, 全部另外地有 11.(参考文献 26938) 在身体的上半部上成鱼有一条宽的黑色斑纹; 当它在尾鳍的中央中向后到末端的时候,狭窄的; 身体的下半部浅蓝绿色的; 在嘴的水平之下的头部蓝绿色, 在黄色之上.(参考文献 13442)

生物学特性     字汇 (例如 epibenthic)

Found over hard substrates (Ref. 9626). Juveniles up to 8 cm act as specialized cleaners. Each individual tends a defined cleaning station sought by several species of reef fishes including damselfishes, goatfishes, and surgeonfishes. At the cleaning station this wrasse swims in a characteristic seesaw motion (Ref. 31373). Occasionally caught by anglers. Generally of no interest to fisheries because of its small average size (Ref. 5217). Found at 9 m in Belize (Ref. 26938).

发现在坚硬的底部上了。 (参考文献 9626) 稚鱼向上到 8 公分担任特殊化的清洁工。 每个个体倾向被珊瑚礁鱼类包括雀鲷,须鲷与刺尾鱼的一些种寻找的一个清晰的清洁站。 在清洁站,这一个隆头鱼在一个特殊的前后动的运动中游泳。 (参考文献 31373) 被垂钓者偶而捕获。 通常无渔业价值由于它的小平均的大小.(参考文献 5217) 在伯利兹发现在 9 公尺了。 (参考文献 26938)

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

Distinct pairing during breeding (Ref. 205).西大西洋: 美國的佛羅里達與安地列斯群島到巴西。

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

Robins, C.R. and G.C. Ray, 1986. A field guide to Atlantic coast fishes of North America. Houghton Mifflin Company, Boston, U.S.A. 354 p. (Ref. 7251)

世界自然保护联盟红皮书 (Ref. 130435)

  最不相关 (LC) ; Date assessed: 06 November 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: 商业性; 游钓鱼种: 是的; 水族馆: 商业性
FAO(Publication : search) | FishSource |

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Estimates based on models

Preferred temperature (Ref. 115969): 21.1 - 27.6, mean 25.4 (based on 91 cells).
Phylogenetic diversity index (Ref. 82804):  PD50 = 0.5000   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00955 (0.00451 - 0.02020), b=3.09 (2.92 - 3.26), in cm Total Length, based on LWR estimates for this Genus-body shape (Ref. 93245).
营养阶层 (Ref. 69278):  3.6   ±0.54 se; based on food items.
回复力 (Ref. 120179):  中等的, 族群倍增时间最少 1.4 - 4.4年 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref. 59153):  Low vulnerability (20 of 100).
价格分类 (Ref. 80766):   Very high.