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: Choerodon: Greek, choiros = a pig + odous = teeth (Ref. 45335); referrring to the prominent anterior canines of the species in this genus (Ref. 116605).
Environment: milieu / climate zone / 深度上下限 / distribution range
生態學
海洋 礁區魚類; 深度上下限 15 - 40 m (Ref. 86942). 熱帶
分布
國家 | FAO區域 | 生態系 | 發現紀錄 | 分布圖 | 簡介 | Faunafri
Western Pacific: Philippines, Queensland, Australia to New Caledonia.
西太平洋: 澳洲的昆士蘭省到新加勒多尼亞。
大小 / 重量 / 年齡
成熟度: Lm ? range ? - ? cm
Max length : 51.5 cm TL 雄魚/尚未辨別雌雄; (Ref. 5525)
背棘 (總數) : 13; 背的軟條 (總數) : 7; 臀棘: 3; 臀鰭軟條: 10. Body with about 5 to 7 complete broad dusky bands. A distinct dark spot centered on lateral line along dusky band below fifth or sixth dorsal-fin spine. Adults with second prominent anterior canine approximately 1/2 the size of the first, directed mostly dorsally. (Ref 9823)
Body shape (shape guide): short and / or deep; Cross section: oval.
身體有大約 5 到 7條完全的寬暗色的條紋。 在側線上被集中的一個明顯的深色斑點在第五的或第六根背鰭棘之下沿著暗色的條紋。 大約成魚有第二的突出前面的犬齒被大部份朝向背面的 1/2個第一個的大小。 (參考文獻 9823)
Adults inhabit lagoon and seaward reefs, usually on rubble and sand bottoms (Ref. 9710) at depths greater than 20 m. Solitary. Feed mainly on hard-shelled prey including crustaceans, mollusks and sea urchins. Oviparous, distinct pairing during breeding (Ref. 205). Relatively common and easily approached (Ref. 9710).
棲息於潟湖與臨海礁石, 通常在深度大於 20 公尺的碎石與沙底部 (參考文獻 9710) 上。 獨居性。 主要吃具有硬殼的獵物包括甲殼動物，軟體動物與海膽。 相當普遍的而且容易接近.(參考文獻 9710)
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).西太平洋: 澳洲的昆士蘭省到新加勒多尼亞。
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 2025-1)
無危 (LC) ; Date assessed: 12 June 2008
人類使用
漁業: 低經濟; 水族館: 公眾的水族館
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Estimates based on models
Preferred temperature (參考文獻
123201): 24.5 - 26.6, mean 26.1 °C (based on 42 cells).
Phylogenetic diversity index (參考文獻
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01698 (0.00682 - 0.04226), b=3.03 (2.81 - 3.25), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
營養階層 (參考文獻
69278): 4.3 ±0.0 se; based on diet studies.
回復力 (參考文獻
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 (41 of 100).
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Nutrients (Ref.
124155): Calcium = 34.4 [16.9, 61.0] mg/100g; Iron = 0.469 [0.255, 0.921] mg/100g; Protein = 18.5 [15.6, 20.9] %; Omega3 = 0.109 [0.066, 0.177] g/100g; Selenium = 32.3 [16.9, 63.8] μg/100g; VitaminA = 67.7 [17.0, 325.4] μg/100g; Zinc = 0.894 [0.598, 1.432] mg/100g (wet weight);
