分类 / Names
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Acanthuriformes (Surgeonfishes) >
Siganidae (Rabbitfishes)
Etymology: Siganus: Latin, siganus = a fish, rabbit fish; by the similarity of the nose (Ref. 45335).
More on author: Linnaeus.
Environment: milieu / climate zone / depth range / distribution range
生态学
海洋; 半咸淡水 礁区鱼类; 海洋洄游的 (Ref. 51243); 深度上下限 0 - 20 m (Ref. 90102), usually 2 - 20 m (Ref. 27115). 熱帶; 25°C - 28°C (Ref. 27115); 30°N - 20°S
Indo-Pacific: Persian Gulf, Gulf of Oman, Pakistan, India, Sri Lanka, Burma, Andaman Islands, Thailand, Viet Nam, southern China, Malaysia, Indonesia, Philippines, Australia, New Guinea, Vanuatu and New Caledonia. Records for the Ryukyu and Ogasawara Islands could be based on strays (Ref. 9813).
印度-太平洋: 波斯灣，阿曼灣，巴基斯坦，印度，斯里蘭卡，緬甸，安達曼群島，泰國，越南，中國南部，馬來西亞，印尼，菲律賓，澳洲，新幾內亞，萬那度與新加勒多尼亞。 給琉球與小笠原群島的記錄可能是以迷途的魚為依據.(參考文獻 9813)
大小 / 重量 / 年龄
Maturity: Lm ? range ? - ? cm
Max length : 53.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 9710); common length : 30.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 9813)
背棘 (总数) : 13; 背的软条 (总数) : 10; 臀棘: 7; 臀鳍软条: 9; 脊椎骨: 13. Body bronze above, white on belly and thorax; iris light brown; pectoral fins hyaline, pelvic fins white. Slender and pungent dorsal spines; anal spines stout. Preopercular angle 78°-92°. Strong scales cover cheeks. Midline of thorax scaled but not pelvic ridges. Broad-based triangular flap of anterior nostril reaching half way to posterior nostril in juveniles, reducing to a small crescent with age.
身体青铜色的上方, 在腹面与胸上的白色; 虹膜淡褐色; 胸鳍透明的, 腹鳍白色。 细长而尖锐的背棘; 臀鳍硬棘矮胖的。 前鳃盖骨角 78 °-92 °. 强的鳞片覆盖颊。 胸的中线覆有鳞片的但是不是腹鳍脊。 前鼻孔的基底宽三角形的盖在稚鱼中达到到后鼻孔的中点, 缩小成小的新月随着年龄。
Occurs in small schools of up to 10 individuals or so, in shallow coastal waters, brackish lagoons and rocky or coral reefs. Feeds on algae attached to the substrate and on floating algal fragments. Found resting in midwater at depths of 2 to 6 m when not feeding. Marketed fresh (Ref. 9813, 48637). Maximum depth from Ref. 027115.
形成小群鱼群向上到 10个个体左右, 在沿岸浅水区中, 半咸淡水舄湖与岩礁或珊瑚礁。 吃藻类依附于底部了与在漂浮的海藻碎片上。 当不进食，发现停留在中层水域深度 2 到 6 公尺了。 在市场上销售生鲜地了。 (参考文献 9813,48637)
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔鱼
印度-太平洋: 波斯灣，阿曼灣，巴基斯坦，印度，斯里蘭卡，緬甸，安達曼群島，泰國，越南，中國南部，馬來西亞，印尼，菲律賓，澳洲，新幾內亞，萬那度與新加勒多尼亞。 給琉球與小笠原群島的記錄可能是以迷途的魚為依據.(參考文獻 9813)
Woodland, D.J., 1990. Revision of the fish family Siganidae with descriptions of two new species and comments on distribution and biology. Indo-Pac. Fish. (19):136 p. (Ref. 1419)
人类利用
渔业: 商业性; 水族馆: 商业性
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Estimates based on models
Preferred temperature (Ref.
123201): 25.5 - 29.1, mean 28.3 °C (based on 1152 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01445 (0.00904 - 0.02311), b=3.06 (2.93 - 3.19), in cm total length, based on LWR estimates for this species & Genus-body shape (Ref.
93245).
营养阶层 (Ref.
69278): 2.4 ±0.08 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): Moderate vulnerability (41 of 100).
Nutrients (Ref.
124155): Calcium = 26.6 [12.9, 59.8] mg/100g; Iron = 0.564 [0.265, 1.268] mg/100g; Protein = 19 [18, 20] %; Omega3 = 0.102 [0.053, 0.199] g/100g; Selenium = 20 [8, 50] μg/100g; VitaminA = 27.5 [7.2, 104.7] μg/100g; Zinc = 1.26 [0.50, 2.78] mg/100g (wet weight);
