分类 / Names
俗名 | 同种异名 | Catalog of Fishes(属, 种) | 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).
More on author: Valenciennes.
Environment: milieu / climate zone / depth range / distribution range
生态学
海洋 礁区鱼类; 深度上下限 10 - 60 m (Ref. 9710), usually 10 - 20 m (Ref. 2334). 熱帶
Indo-West Pacific: Ryukyu Islands south to Australia and Indonesia. Reported from Mauritius (Ref. 5503).
印度-西太平洋: 琉球群島南至澳洲與印尼。 記錄來自模里西斯了。 (參考文獻 5503)
Length at first maturity / 大小 / 重量 / 年龄
Maturity: Lm ?, range 24 - ? cm
Max length : 100.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 2272); 最大体重: 15.5 kg (Ref. 2334)
背棘 (总数) : 13; 背的软条 (总数) : 7; 臀棘: 3; 臀鳍软条: 10. Large adults appear blue underwater and usually have a small black spot at the dorsal fin base. Juveniles have a large white saddle spot following the black spot (Ref. 48636). A moderately small but prominent dark spot present on body at base of last dorsal-fin spine (spot not extending onto fin membrane). Body scales each with a blue centre in life forming horizontal rows of spots on side. Second prominent anterior canine in lower jaw distinctly shorter than first in adults, directed mostly dorsally and slightly anteriorly. 3 to 5 scales on subopercle. (Ref 9823)
大的成鱼显得蓝色的在水中而且通常在背鳍基底有一个小的黑色斑点。 稚鱼在黑色的斑点之后有一个大的白色斑点。 (参考文献 48636) 一般小但是突出的深色斑点在最后背鳍棘的基底位于身体之上.(斑点不延伸到鳍薄膜) 身体鳞片每个具有一个蓝色的中心活着时形成在侧边上的水平的列斑点。 在下颌的第二突出的前面犬齿明显短于第一个当成鱼时, 大部份朝向背面与些微地前面。 在子鳃盖上的 3 到 5个鳞片。 (参考文献 9823)
Inhabit flat sandy or weedy areas near lagoon and seaward reefs (Ref. 9710). Solitary. Feed mainly on hard-shelled prey including crustaceans, mollusks and sea urchins. Marketed mostly fresh. In Hong Kong live fish markets (Ref. 27253).
栖息于在泻湖与临海礁石附近的平坦的沙或杂草丛生的区域。 (参考文献 9710) 独居性。 主要捕食具有硬壳的猎物包括甲壳动物，软件动物与海胆。 市场上大部份生鲜地销售。 在香港活鱼贩售。 (参考文献 27253)
Oviparous, distinct pairing during breeding (Ref. 205).印度-西太平洋: 琉球群島南至澳洲與印尼。 記錄來自模里西斯了。 (參考文獻 5503)
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)
人类利用
渔业: 商业性; 养殖: 商业性; 游钓鱼种: 是的; 水族馆: 商业性
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Estimates based on models
Preferred temperature (Ref.
123201): 24.5 - 29, mean 27.9 °C (based on 478 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01318 (0.00582 - 0.02984), b=3.05 (2.86 - 3.24), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
营养阶层 (Ref.
69278): 3.4 ±0.41 se; based on food items.
Generation time: 4.2 ( na - na) years. Estimated as median ln(3)/K based on 1
growth studies.
回复力 (Ref.
120179): 中等的, 族群倍增时间最少 1.4 - 4.4年 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Moderate vulnerability (39 of 100).
Nutrients (Ref.
124155): Calcium = 29.2 [17.1, 44.4] mg/100g; Iron = 0.517 [0.303, 0.893] mg/100g; Protein = 18.9 [16.0, 21.0] %; Omega3 = 0.123 [0.083, 0.189] g/100g; Selenium = 44.2 [27.5, 74.7] μg/100g; VitaminA = 46.1 [15.6, 155.2] μg/100g; Zinc = 0.975 [0.721, 1.477] mg/100g (wet weight);
