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: Schlegel.
Environment: milieu / climate zone / depth range / distribution range
生态学
海洋 礁区鱼类; 深度上下限 1 - 30 m (Ref. 9710), usually 2 - 30 m (Ref. 27115). 热带; 22°C - 27°C (Ref. 27115); 32°N - 25°S, 97°E - 174°W
Indo-West Pacific: Cocos-Keeling Islands and the South China Sea to the Gilbert Islands, north to the Ryukyu Islands, south to the southern Great Barrier Reef and New Caledonia (Ref. 37816).
印度-西太平洋: 可可群岛-基灵群岛与南中国海到吉柏特岛, 北至琉球群岛, 南至大堡礁与新加勒多尼亚的南方.(参考文献 37816) 最近从东加记录。 (参考文献 53797)
大小 / 重量 / 年龄
Maturity: Lm ? range ? - ? cm
Max length : 38.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 2334); common length : 25.0 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 yellow-orange above to silvery white below; a prominent blackish bar on head, spotted; iris blackish; opercular area silver; dorsal and anal fin spines and rays yellow, spines with white streak. Spines stout and venomous. Preopercular angle 101°-111°. Cheeks fully covered with strong scales. Midline of thorax scaled; scaled pelvic ridges may interrupt scale row pattern. Low rim of anterior nostril expanded posteriorly into a short, broad triangular flap.
身体橘黄色的上方到下面银白色的; 在头部上的一条突出的黑色横带, 有斑点的; 虹膜黑色的; 鳃盖区域银色的; 背部的与臀鳍棘与鳍条黄色, 棘有白色的条纹。 棘矮胖而有毒的。 前鳃盖骨角 101 °-111 °. 颊完全覆盖着强的鳞片了。 胸的中线覆有鳞片的; 覆有鳞片的腹鳍脊可能中断鳞片列图案。 前鼻孔的低边缘在后部地进入一个短又宽的三角形的盖之内扩大。
Occurs in shallow, coral-rich areas of clear lagoons and seaward reefs. Individuals up to 7 cm SL forms large schools in shallows, lagoons and outer reef flats, particularly in areas dominated by luxurious growths of Acropora. Adults occur in pairs. Juveniles feed on filamentous algae, adults on algae, tunicates, and sponges (Ref. 9813, 48637). Can inflict painful stings (Ref. 4690).
出现于浅滩，清澈的舄湖与临海礁石的珊瑚丰富的区域。 个体向上到 7 公分 SL 在浅滩, 舄湖与外礁平台中形成大群鱼群, 特别地在由 Acropora 的大量生长支配的区域. 成鱼成对出现。 稚鱼吃菌丝藻, 成鱼捕食藻类，被囊类与海绵.(参考文献 9813,48637) 能施放令人痛苦的刺。 (参考文献 4690)
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
印度-西太平洋: 可可群岛-基灵群岛与南中国海到吉柏特岛, 北至琉球群岛, 南至大堡礁与新加勒多尼亚的南方.(参考文献 37816) 最近从东加记录。 (参考文献 53797)
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)
世界自然保护联盟红皮书 (Ref. 130435: Version 2024-2)
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): 24.7 - 29, mean 27.7 °C (based on 722 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01202 (0.00693 - 0.02085), b=2.98 (2.83 - 3.13), in cm total length, based on LWR estimates for this species & Genus-body shape (Ref.
93245).
营养阶层 (Ref.
69278): 3.0 ±0.00 se; based on food items.
回复力 (Ref.
120179): 高度, 族群倍增时间少于 15个月 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low to moderate vulnerability (28 of 100).
Nutrients (Ref.
124155): Calcium = 34.8 [16.6, 77.5] mg/100g; Iron = 0.646 [0.310, 1.327] mg/100g; Protein = 19.3 [18.0, 20.7] %; Omega3 = 0.144 [0.081, 0.258] g/100g; Selenium = 20 [9, 45] μg/100g; VitaminA = 52.5 [21.1, 132.1] μg/100g; Zinc = 1.23 [0.51, 2.40] mg/100g (wet weight);
