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Oxycheilinus arenatus (Valenciennes, 1840)

Speckled maori 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.
Oxycheilinus arenatus   AquaMaps   Data sources: GBIF OBIS
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Image of Oxycheilinus arenatus (Speckled maori wrasse)
Oxycheilinus arenatus
Picture by Randall, J.E.


Marshall Islands 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. 1602, 9823.
National Checklist:
Country Information: https://www.cia.gov/library/publications/resources/the-world-factbook/geos/rm.html
National Fisheries Authority:
Occurrences: Occurrences Point map
Main Ref: Randall, J.E., 1986
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) > Cheilininae
Etymology: Oxycheilinus: Greek, oxys = sharp + Greek, cheilos = lip.
  More on author: Valenciennes.

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

海洋 礁區魚類; 深度上下限 11 - 90 m (Ref. 128797), usually 30 - ? m (Ref. 9823).   熱帶; 30°N - 15°S

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

Indo-Pacific: Red Sea to the Marshall Islands and Samoa. Western Indian Ocean: Mozambique (Ref. 41878).
印度-太平洋: 紅海到馬紹爾群島與美屬薩摩亞。 西印度洋: 莫三比克.(參考文獻 41878)

大小 / 重量 / 年齡

Maturity: Lm ?  range ? - ? cm
Max length : 21.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 90102)

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) : 10; 臀棘: 3; 臀鰭軟條: 8 - 11. Recognized by the thin mid-lateral stripe and elongated blotch at front of dorsal fin between 1st and 3rd spines (Ref. 48636). Body covered with relatively large scales; large canine teeth in the front of jaws.
在第一與第三根棘之間的背鰭的前面辨識特徵為細的側面中央的斑紋與瘦長的斑塊了。 (參考文獻 48636) 身體覆蓋著相當大的鱗片; 在顎的前面中的大獠牙。

生物學特性     字彙 (例如 epibenthic)

Found solitary (Ref. 90102) in caves of steep outer reef drop-offs from 25 to at least 46 m (Ref. 1602) with rich invertebrate growth such as large gorgonians or soft corals (Ref. 48636). Feeds mainly on fishes, shrimps and other crustaceans (Ref. 9823).

發現於了來自 25 到至少 46 公尺 (參考文獻 1602) 的陡峭外圍礁石海峭壁的洞穴有豐饒的無脊椎的成長例如大的柳珊瑚或軟珊瑚。 (參考文獻 48636) 主要吃魚,蝦與其他的甲殼動物。 (參考文獻 9823)

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

Oviparous, distinct pairing during breeding (Ref. 205).印度-太平洋: 紅海到馬紹爾群島與美屬薩摩亞。 西印度洋: 莫三比克.(參考文獻 41878)

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

Westneat, M.W., 2001. Labridae. Wrasses, hogfishes, razorfishes, corises, tuskfishes. p. 3381-3467. In K.E. Carpenter and V. Niem (eds.) FAO species identification guide for fishery purposes. The living marine resources of the Western Central Pacific. Vol. 6. Bony fishes part 4 (Labridae to Latimeriidae), estuarine crocodiles. FAO, Rome. (Ref. 9823)

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




人類使用

漁業: 低經濟
FAO(Publication : search) | FishSource | 周邊海洋

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Trophic ecology
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Estimates based on models

Preferred temperature (Ref. 115969): 25.4 - 28.6, mean 27.7 (based on 135 cells).
Phylogenetic diversity index (Ref. 82804):  PD50 = 0.5020   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01585 (0.00707 - 0.03555), b=2.95 (2.76 - 3.14), in cm Total Length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).
營養階層 (Ref. 69278):  3.9   ±0.64 se; based on food items.
回復力 (Ref. 120179):  中等的, 族群倍增時間最少 1.4 - 4.4年 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref. 59153):  Low vulnerability (11 of 100).
價格種類 (Ref. 80766):   Very high.