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Halichoeres leucurus (Walbaum, 1792)

Greyhead 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 leucurus   AquaMaps   Data sources: GBIF OBIS
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Papua New Guinea country information

Common names: [No common name]
Occurrence: native
Salinity: marine
Abundance: | Ref:
Importance: | Ref:
Aquaculture: | Ref:
Regulations: | Ref:
Uses: no uses
Comments: Recorded from near Madang (Ref. 6771), Kimbe Bay (Ref. 28888) and Milne Bay (Ref. 41464).
National Checklist:
Country Information: https://www.cia.gov/library/publications/resources/the-world-factbook/geos/pp.html
National Fisheries Authority: http://www.spc.org.nc/coastfish/Countries/PNG/png.htm
Occurrences: Occurrences Point map
Main Ref: Myers, R.F., 1999
National Database:

Common names from other countries

分類 / Names 俗名 | 同種異名 | 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: Walbaum.

Environment: milieu / climate zone / depth range / distribution range 生態學

海洋 礁區魚類; 深度上下限 1 - 15 m (Ref. 90102).   熱帶; 32°N - 12°S, 99°E - 172°E

分布 國家 | FAO區域 | 生態系 | 發現紀錄 | Point map | 簡介 | Faunafri

Western Pacific: Philippines to New Guinea, north to the Yaeyama Islands, south to Flores, Indonesia. Palau in Micronesia.
西太平洋: 菲律賓到新幾內亞, 北至八重山群島, 南至弗洛勒斯海,印尼。 在密克羅尼西亞的帛琉。

大小 / 重量 / 年齡

Maturity: Lm ?  range ? - ? cm
Max length : 13.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 34765)

簡短描述 檢索表 | 型態特徵 | 形態測量圖

背棘 (總數) : 9; 背的軟條 (總數) : 13; 臀棘: 3; 臀鰭軟條: 13. Males recognized by the grey-looking head when seen in natural light. Body with lined pattern until female stage. Males with orange spots along scale rows (Ref. 48636).
當在自然光中見到了,雄性辨識特徵為看似灰色的頭部了。 身體有線了圖案直到雌性的階段。 雄性有橘色的斑點沿著鱗片列.(參考文獻 48636)

生物學特性     字彙 (例如 epibenthic)

Found in coral-rich lagoon and inner channel reefs to at least 15 m depth (Ref. 34765); in mixed coral and algae habitats (Ref. 48636). May be found solitary or in pairs (Ref. 90102). Feeds on small benthic invertebrates.

發現於珊瑚礁繁盛的潟湖與內部的峽道礁到至少 15 公尺深了。 (參考文獻 34765) 也發現於混合珊瑚與藻類棲地。 (參考文獻 48636)

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

Distinct pairing during breeding (Ref. 205).西太平洋: 菲律賓到新幾內亞, 北至八重山群島, 南至弗洛勒斯海,印尼。 在密克羅尼西亞的帛琉。

主要參考資料 Upload your references | 參考文獻 | 合作者 : Westneat, Mark | 合作者

Myers, R.F., 1999. Micronesian reef fishes. A comprehensive guide to the coral reef fishes of Micronesia. Coral Graphics, Barrigada, Guam. 216 p. (Ref. 34765)

IUCN 瀕危狀態 (Ref. 130435)

  無危 (LC) ; Date assessed: 25 March 2009

CITES (Ref. 128078)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

對人類具威脅

  無害處的




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Estimates based on models

Preferred temperature (Ref. 115969): 27.4 - 29.3, mean 28.8 (based on 1695 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).
營養階層 (Ref. 69278):  3.5   ±0.37 se; based on food items.
回復力 (Ref. 120179):  高度, 族群倍增時間少於 15個月 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref. 59153):  Low vulnerability (10 of 100).