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Teleostei >
Tetraodontiformes (Puffers and filefishes) >
Tetraodontidae (Puffers) > Canthigasterinae
Etymology: Canthigaster: Greek, kanthos = the outer or inner corner of the eye, where the lids meet, 1646 + Greek, gaster = stomach (Ref. 45335).
More on author: Bleeker.
环境:氛围 / 气候带 / 深度上下限 / 分布范围
生态学
海洋 礁区鱼类; 深度上下限 1 - 16 m (Ref. 33390). 熱帶; 30°N - 30°S
Indo-Pacific: East Africa to the Galapagos Islands, north to southern Japan and Hawaii, south to the Great Barrier Reef and the Society Islands.
印度-太平洋: 東非到加拉巴哥群島,北至日本南部與夏威夷, 南至大堡礁與社會群島。
大小 / 重量 / 年龄
成熟度: Lm ?  range ? - ? cm
Max length : 15.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 4919)
背棘 (总数) : 0; 背的软条 (总数) : 10 - 12; 臀棘: 0; 臀鳍软条: 10 - 11.
Body shape (shape guide): short and / or deep.
Inhabit shallow water, often subjected to surge. Juveniles secretive and remain in holes of outer reef flat and reef margin (Ref. 37816). Adults on shallow reef flats in high energy zones to about 10 meters depth. Juveniles among small boulders (Ref. 48637). Benthopelagic (Ref. 58302). Feed mainly on algae, but also takes polychaetes, sea urchins, brittle stars, mollusks, tunicates, corals, crustaceans and sponges.
栖息于浅水区, 时常受涌浪支配了。 稚鱼躲躲藏藏的而且逗留在外礁平台与礁边缘的洞.(参考文献 37816) 成鱼捕食在高能量的区域中的水浅礁石平台到大约 10 公尺深度。 在小石头之中的稚鱼.(参考文献 48637) 主要吃藻类, 也捕食多毛类动物,海胆,海星,软件动物,被囊类,珊瑚,甲壳动物与海绵。
生命周期和交配行为
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
Oviparous (Ref. 205).印度-太平洋: 東非到加拉巴哥群島,北至日本南部與夏威夷, 南至大堡礁與社會群島。
Smith, M.M. and P.C. Heemstra, 1986. Tetraodontidae. p. 894-903. In M.M. Smith and P.C. Heemstra (eds.) Smiths' sea fishes. Springer-Verlag, Berlin. (Ref. 4919)
世界自然保护联盟红皮书 (Ref. 130435: Version 2025-2 (Global))
人类利用
渔业: 没有兴趣; 水族馆: 商业性
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特别资料
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基于模型的估算
首选温度 (参考文献
123201): 24.7 - 29.2, mean 28.2 °C (based on 2502 cells).
系统发育多样性指数 (参考文献
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.03631 (0.01540 - 0.08559), b=2.88 (2.69 - 3.07), in cm total length, based on LWR estimates for this Genus-body shape (Ref.
93245).
营养阶层 (参考文献
69278): 2.7 ±0.2 se; based on diet studies.
回复力 (参考文献
120179): 高度, 族群倍增时间少于 15个月 (Preliminary K or Fecundity.).
渔业脆弱性 (Ref.
59153): Low vulnerability (10 of 100).
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营养素 (Ref.
124155): Calcium = 93.6 [42.0, 219.2] mg/100g; Iron = 0.919 [0.445, 2.101] mg/100g; Protein = 18 [16, 20] %; Omega3 = 0.108 [0.053, 0.211] g/100g; Selenium = 29.9 [14.7, 65.3] μg/100g; VitaminA = 49.7 [14.0, 190.1] μg/100g; Zinc = 1.69 [1.10, 2.57] mg/100g (wet weight);