分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | 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: Lacepède.
Environment: milieu / climate zone / depth range / distribution range
生態學
海洋; 半鹹淡水 礁區魚類; 深度上下限 3 - 60 m (Ref. 90102). 熱帶; 30°N - 23°S
Indo-Pacific: Red Sea and East Africa to the Marshall Islands and Samoa.
印度-太平洋: 紅海而且東非到馬紹爾群島與美屬薩摩亞。
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 40.0 cm SL 雄魚/尚未辨別雌雄; (Ref. 9823)
背棘 (總數) : 9; 背的軟條 (總數) : 10; 臀棘: 3; 臀鰭軟條: 8 - 11. Differs from the very similar C. unifasciatus by always lacking the white bar in front of the caudal base as well as the area clear of red streaks extending from the eye to just above the pectoral axis (Ref. 1602).
有別於非常相似 C. unifasciatus 被總是缺乏白色的橫帶在尾鰭基底之前以及區域清澈的延伸的紅色條紋從眼睛到在胸的軸的正上方.(參考文獻 1602)
Found solitary (Ref. 90102) in lagoon and sheltered seaward reefs in coral rich areas (Ref. 1602, 58652). Possibly to 120 m depths. Young is more inshore on sheltered reef crests or slopes, usually amongst soft corals or stinging hydrozoans (Ref. 48635). Feeds on hard-shelled mollusks, crustaceans, and sea urchins (Ref. 27550). The species is observed to swim with a group of goatfish and change its color to resemble these fish, it then darts out from the group to catch small fish (Ref. 2334). This species curiously approaches divers closely (Ref. 90102).
在珊瑚豐富的區域中棲息於潟湖與掩蔽的臨海礁石。 (參考文獻 1602,58652) 可能地對 120 公尺深。 幼魚是在沿海的掩蔽珊瑚礁冠或斜坡的更多, 通常在軟珊瑚或刺水息蟲中.(參考文獻 48635) 吃具有硬殼的軟體動物，甲殼動物與海膽。 (參考文獻 27550) 此魚種被觀察與一群鬚鯛一起游泳而且改變它的顏色與這些魚相似, 它然後衝出出從群捕捉小魚。 (參考文獻 2334) 最小深度記錄自.參考文獻 9823.
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
Oviparous, distinct pairing during breeding (Ref. 205).印度-太平洋: 紅海而且東非到馬紹爾群島與美屬薩摩亞。
Randall, J.E., G.R. Allen and R.C. Steene, 1990. Fishes of the Great Barrier Reef and Coral Sea. University of Hawaii Press, Honolulu, Hawaii. 506 p. (Ref. 2334)
IUCN 瀕危狀態 (Ref. 130435: Version 2024-2)
無危 (LC) ; Date assessed: 25 March 2009
人類使用
漁業: 低經濟; 水族館: 商業性
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Estimates based on models
Preferred temperature (Ref.
123201): 25.4 - 29.1, mean 28 °C (based on 910 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5020 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01905 (0.01008 - 0.03600), b=2.95 (2.78 - 3.12), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref.
93245).
營養階層 (Ref.
69278): 3.7 ±0.4 se; based on diet studies.
回復力 (Ref.
120179): 低的, 最小族群倍增時間4.5 - 14 年 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Moderate vulnerability (39 of 100).
Nutrients (Ref.
124155): Calcium = 43.1 [16.4, 95.4] mg/100g; Iron = 0.639 [0.238, 1.421] mg/100g; Protein = 18.9 [16.0, 21.0] %; Omega3 = 0.149 [0.079, 0.287] g/100g; Selenium = 31.8 [12.1, 90.4] μg/100g; VitaminA = 105 [30, 407] μg/100g; Zinc = 2.03 [0.91, 3.46] mg/100g (wet weight); based on
nutrient studies.
