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) > Cheilininae
Etymology: Novaculichthys: Latin, novacula = razor + Greek, ichthys = fish (Ref. 45335).
More on author: Lacepède.
Environment: milieu / climate zone / depth range / distribution range
生态学
海洋 礁区鱼类; 深度上下限 3 - 25 m (Ref. 30573), usually ? - 14 m (Ref. 27115). 熱帶; 24°C - 28°C (Ref. 27115); 30°N - 30°S, 32°E - 77°W
Indo-Pacific: Red Sea to South Africa (Ref. 35918) and the Tuamoto Islands, north to Ryukyu and Hawaiian islands, south to Lord Howe Island. Excluding Persian Gulf (Ref. 86689). Eastern Pacific: Gulf of California to Panama and the Galapagos Islands (Ref. 5227).
印度-太平洋: 紅海到南非 (參考文獻 35918) 與 Tuamoto 島, 北至琉球與夏威夷群島, 南至羅得豪島。 東太平洋: 加州灣到巴拿馬與加拉巴哥群島.(參考文獻 5227)
大小 / 重量 / 年龄
Maturity: Lm ? range ? - ? cm
Max length : 30.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 2334)
背棘 (总数): 9; 背的软条 (总数): 12-13; 臀棘 3; 臀鳍软条: 12 - 13. Juveniles have long extended dorsal fin spines (Ref. 48636).
稚鱼有长的扩大背鳍棘。 (参考文献 48636)
Inhabit semi-exposed reef flats and lagoon and seaward reefs (Ref. 1602). Common in areas of mixed sand, and rubble that are subject to mild surge (Ref. 1602, 58466). Benthopelagic (Ref. 58302). Juveniles shallow on rubble amongst large bommies or protected open patches on reef crests and swim as if were a leaf floating along the bottom; large adults move along over large reef section, usually in pairs and typically turn or shift large pieces of rubble or debris that they grab and pull with their mouth or push over with their snout. Often, while one works the piece, the other grabs exposed prey. They are sometimes called rock-mover wrasse, but they don't move real rocks (Ref. 48636). Highly territorial (Ref. 9823). Feed on mollusks, sea urchins, brittle stars, polychaetes, and crabs (Ref. 5213); feeding is done by overturning large rocks to expose target preys. The young imitate drifting masses of algae (Ref. 2334). Marketed fresh (Ref. 9311). Minimum depth reported from Ref. 30874.
栖息于半裸露的礁石平台与泻湖与临海礁石。 (参考文献 1602) 常见于混合沙子的区域，而且碎石那是受温和的涌浪支配.(参考文献 1602) 被在珊瑚礁冠与游泳上的大的 bommies 或遮蔽的开阔区块中的在碎石上的稚鱼浅滩好像是一个叶漂浮沿着底部; 大的成鱼沿着大片礁石区上移动, 通常成对而且典型地转动大片的碎石或者残砾它们以他们的嘴抓拉或者以他们的吻推开。 时常，然而一操作块,另一个抓握暴露出来猎物。 他们有时被称为岩石-行动者的隆头鱼，但是它们不移动真正的岩石。 (参考文献 48636) 高度具有领域性.(参考文献 9823) 吃软件动物，海胆，海星，多毛类动物与螃蟹;(参考文献 5213) 进食被藉由推翻大的岩石暴露目标猎物做。 幼鱼模仿漂流海藻丛。 (参考文献 2334) 生鲜地在市场上销售了。 (参考文献 9311) 最小深度记录自了参考文献 30874.
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
Oviparous, distinct pairing during breeding (Ref. 205).印度-太平洋: 紅海到南非 (參考文獻 35918) 與 Tuamoto 島, 北至琉球與夏威夷群島, 南至羅得豪島。 東太平洋: 加州灣到巴拿馬與加拉巴哥群島.(參考文獻 5227)
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: 低经济; 水族馆: 商业性
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Estimates based on models
Preferred temperature (Ref.
123201): 24.9 - 29.3, mean 28.3 °C (based on 3357 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 1.0000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01995 (0.01075 - 0.03703), b=2.96 (2.79 - 3.13), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref.
93245).
营养阶层 (Ref.
69278): 3.3 ±0.40 se; based on food items.
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): Low vulnerability (20 of 100).
Nutrients (Ref.
124155): Calcium = 55.7 [34.0, 89.0] mg/100g; Iron = 0.601 [0.357, 1.082] mg/100g; Protein = 18.5 [15.7, 20.7] %; Omega3 = 0.133 [0.089, 0.197] g/100g; Selenium = 25.8 [16.4, 44.3] μg/100g; VitaminA = 112 [36, 384] μg/100g; Zinc = 1.48 [1.07, 2.34] mg/100g (wet weight);
