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) > Bodianinae
Etymology: Bodianus: Bodianus after Bodiano or Pudiano, from the Portuguese pudor, meaning modesty (Jordan & Evermann, 1896); bilunulatus: Name formed from the Latin adverb bis, for twice and Latin diminutive noun lunula (luna + ulus) for 'somewhat like the moon'; apparently referring to the lunate caudal fin (double emarginate with filamentous lobes) of the type specimen (Ref. 75973).
More on author: Lacepède.
Environment: milieu / climate zone / depth range / distribution range
生態學
海洋 礁區魚類; 深度上下限 3 - 160 m (Ref. 9823). 熱帶; 30°N - 30°S, 30°E - 134°W
Indo-West Pacific: east coast of Africa to Japan, the Philippines and New Caledonia.
印度-西太平洋: 非連續分布包括一個區域從西印度洋到西太平洋, 與第二個區域包括夏威夷與南方的玻利尼西亞列島群島到皮特凱恩島而且西至美屬薩摩亞。
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 55.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 4392); 最大體重: 1.8 kg (Ref. 4887)
背棘 (總數) : 12; 背的軟條 (總數) : 10; 臀棘: 3; 臀鰭軟條: 12. Young easily identified by the unusual coloration. Adults normally have an oval shaped black saddle near the tail, but it may become indistinct in large males (Ref. 48636).
幼魚容易地鑑別特徵為罕見的顏色了。 成魚通常有一個在尾部附近的橢圓形的黑色鞍狀斑，但是它可能變成不明顯在大的雄性中。 (參考文獻 48636)
Adults occur on deep reef slopes rich with invertebrates such as sponges and seawhips, but young adults are occasionally seen much shallower (Ref. 48636). Usually solitary in coral and rocky reefs. Feed mainly on benthic, hard-shelled, invertebrates such as mollusks and crustaceans. Protogynous (Ref. 55080). Oviparous, distinct pairing during breeding (Ref. 205).
生活於深的礁斜坡有豐富的無脊椎動物例如海綿與海鞭子，但是年輕的成魚偶然地被見到在水非常淺處。 (參考文獻 48636) 通常獨居性的在珊瑚礁與岩礁中。 主要吃底棲性, 具有硬殼的, 無脊椎動物例如軟體動物與甲殼動物。 雌性先熟的.(參考文獻 55080)
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). Size at sex change: 38.6-40.5 cm L (Ref. 55080).印度-西太平洋: 非連續分布包括一個區域從西印度洋到西太平洋, 與第二個區域包括夏威夷與南方的玻利尼西亞列島群島到皮特凱恩島而且西至美屬薩摩亞。
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: Version 2024-1)
無危 (LC) ; Date assessed: 12 March 2008
人類使用
漁業: 低經濟; 游釣魚種: 是的; 水族館: 商業性
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Estimates based on models
Preferred temperature (Ref.
123201): 23.6 - 28.8, mean 27.4 °C (based on 932 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01230 (0.00569 - 0.02662), b=3.05 (2.87 - 3.23), in cm total length, based on LWR estimates for this Genus-body shape (Ref.
93245).
營養階層 (Ref.
69278): 3.4 ±0.49 se; based on food items.
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 (42 of 100).
Nutrients (Ref.
124155): Calcium = 33.5 [19.8, 51.9] mg/100g; Iron = 0.511 [0.303, 0.904] mg/100g; Protein = 18.5 [15.6, 20.7] %; Omega3 = 0.143 [0.098, 0.211] g/100g; Selenium = 44 [27, 72] μg/100g; VitaminA = 82.7 [26.3, 281.8] μg/100g; Zinc = 1.19 [0.88, 1.84] mg/100g (wet weight);
