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Halichoeres bivittatus (Bloch, 1791)

Slippery dick
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Halichoeres bivittatus   AquaMaps   Data sources: GBIF OBIS
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Halichoeres bivittatus
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Anguilla 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/av.html
National Fisheries Authority:
Occurrences: Occurrences Point map
Main Ref: Humann, P., 1994
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 1 - 15 m (Ref. 9710).   熱帶; 37°N - 26°S, 100°W - 28°W

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

Western Atlantic: North Carolina, USA and Bermuda to Brazil (Ref. 7251).
西大西洋: 美國北卡羅萊那州與百慕達群島到巴西.(參考文獻 7251) 也中美洲與南美洲的墨西哥灣,安地列斯群島與海岸.(參考文獻 26938)

大小 / 重量 / 年龄

Maturity: Lm ?  range ? - ? cm
Max length : 35.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 55367); 最大体重: 146.00 g (Ref. 9626)

简单描述 检索表 | 型态特徵 | 形态测量图

背棘 (总数) : 9; 臀棘: 3; 臀鳍软条: 12. The dominant color markings are two dark stripes, one running from snout through eye to caudal base and the other, less pronounced, on lower side of body; a bicolored spot at edge of gill cover within upper dark stripe; large adult males green on back, shading to light greenish yellow on sides, the two stripes usually purplish; irregular light red bands on head and on caudal fin (Ref. 13442).
优势的彩色斑纹是二条深色的斑纹, 一个吻延续的经过眼睛到尾部的基底与另一个, 比较不明显, 在身体的下侧上; 在上面的深色斑纹里面的鳃盖的边缘的一个双色的斑点; 大的雄性成鱼绿色背面, 颜色变化成淡的黄绿色的在侧边上, 两者斑纹通常带紫色的; 在头部与尾鳍上的不规则的淡红色条纹.(参考文献 13442)

生物学特性     字汇 (例如 epibenthic)

Commonly found in rocky and reef areas in shallow waters. Less common in seagrass beds. Feeds on other fishes (Ref. 5521) and gastropods (Ref. 9626). Forms leks during breeding (Ref. 55367). A protogynous hermaphrodite (Ref. 55367).

普遍地栖息于岩石的与在浅水区中的礁区。 较不普遍在海草床中。 吃其他的鱼 (参考文献 5521) 与腹足动物。 (参考文献 9626) 在繁殖的时候表格 leks.(参考文献 55367) 一个雌性先熟的雌雄同体.(参考文献 55367)

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

Diandric. Pelagic spawner (Ref. 32222). Sex reversal is completed in more than 3-4 weeks (Ref. 34185, 34257). Length at sex change = 30.2 cm TL (Ref. 55367).西大西洋: 美國北卡羅萊那州與百慕達群島到巴西.(參考文獻 7251) 也中美洲與南美洲的墨西哥灣,安地列斯群島與海岸.(參考文獻 26938)

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: 12 March 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; 水族馆: 商业性
FAO(Publication : search) | FishSource |

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Estimates based on models

Preferred temperature (Ref. 115969): 24.4 - 28.2, mean 27.3 (based on 713 cells).
Phylogenetic diversity index (Ref. 82804):  PD50 = 0.5000   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00912 (0.00581 - 0.01432), b=3.07 (2.94 - 3.20), in cm Total Length, based on LWR estimates for this species & Genus-body shape (Ref. 93245).
营养阶层 (Ref. 69278):  3.8   ±0.1 se; based on diet studies.
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 (25 of 100).
价格分类 (Ref. 80766):   Very high.