Siganus corallinus, Blue-spotted spinefoot : fisheries, aquarium

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Siganus corallinus (Valenciennes, 1835)

Blue-spotted spinefoot
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Siganus corallinus   AquaMaps   Data sources: GBIF OBIS
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Image of Siganus corallinus (Blue-spotted spinefoot)
Siganus corallinus
Picture by Randall, J.E.

分类 / Names 俗名 | 同种异名 | Catalog of Fishes (gen., sp.) | ITIS | CoL | WoRMS | Cloffa

Actinopterygii 辐鳍鱼纲 (条鳍鱼) > Perciformes (Perch-likes) > Siganidae (Rabbitfishes)
Etymology: Siganus: Latin, siganus = a fish, rabbit fish; by the similarity of the nose (Ref. 45335).  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 3 - 30 m (Ref. 48637), usually 5 - 30 m (Ref. 27115).   熱帶; 24°C - 27°C (Ref. 27115); 30°N - 30°S, 49°E - 170°E

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Indo-West Pacific: Aldabra Islands, Seychelles, Maldives, Andaman Sea, Thailand, Indonesia, Peninsular Malaysia, Sabah, Singapore, Viet Nam, Philippines, Ryukyu Islands, Ogasawara Islands, Palau, ?Kiribati, Papua New Guinea, Solomon Islands, Australia, Vanuatu, and New Caledonia. Replaced by Siganus trispilos in northwest Australia (Ref. 37816).
印度-西太平洋: 亞達伯拉島,塞錫爾群島,馬爾地夫,安達曼海,泰國,印尼,馬來半島,沙巴島,新加坡,越南,菲律賓,琉球群島,小笠原群島,帛琉,?吉爾巴斯,巴布亞新幾內亞,索羅門群島,澳洲,萬那度與新加勒多尼亞。 在澳洲西北部被 Siganus trispilos 取代了。 (參考文獻 37816)

大小 / 重量 / 年龄

Maturity: Lm ?  range ? - ? cm
Max length : 35.0 cm SL 雄鱼/尚未辨别雌雄; (Ref. 48637); common length : 20.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 9813)

简单描述 型态特徵 | 形态测量图

背棘 (总数): 13; 背的软条 (总数): 10; 臀棘 7; 臀鳍软条: 9; 脊椎骨: 13. Head, body and fins orange-yellow; pale blue ocelli with darker blue margins on head, thorax and sides; spots about pinhead size, larger and more crowded on head, sometimes smaller on sides; ocelli may extend onto bases of dorsal and anal fins, and on bases of outer rays of caudal fin. Very small juveniles (up to 50 mm SL) may have vertical blue lines on side, fragmenting into the ocelli with increase in size. Orbit with a diffused-edged dark, triangular smudge; orange-brown iris Fin spines stout, pungent and venomous. Midline of thorax and ridges fully scaled.
头部,身体与鳍橘黄色的; 蓝灰色假眼斑用比较深色的蓝色边缘在头部,胸与侧边上; 关于针头大小的斑点, 更大与更更多在头部上拥挤了, 有时比较小的在侧边上; 假眼斑可能在背鳍基底与臀鳍之上延伸, 与在尾鳍的外部鳍条的基底上。 非常小的稚鱼 (向上到 50 mm SL) 在侧边上可能有垂直的蓝色线, 碎片进入假眼斑之内随着体型增大。 眼窝有一扩散-边缘了深色又三角形的污点; 橘褐色虹膜鳍棘矮胖的,尖锐的与有毒的。 胸与脊的中线完全覆盖着鳞片。

生物学特性     字汇 (例如 epibenthic)

Occurs in coral-rich areas of lagoons. Juveniles found in small schools in shallow seagrass beds and reefs; often found among Acropora corals. Adults usually in pairs on shallow coral reefs and feed on benthic algae. A food fish that is occasionally poisonous (Ref. 4537, 48637).

出现于舄湖的珊瑚丰富的区域。 稚鱼在水浅的海草床与礁发现于小群鱼群了; 时常发现于 Acropora 珊瑚中了。 在水浅的珊瑚礁上成鱼通常成对出现与吃底部藻类。 一个食用鱼,那是偶然有毒.(参考文献 4537,48637)

Life cycle and mating behavior 成熟度 | 繁殖 | 产卵场 | | 孕卵数 | 仔鱼

印度-西太平洋: 亞達伯拉島,塞錫爾群島,馬爾地夫,安達曼海,泰國,印尼,馬來半島,沙巴島,新加坡,越南,菲律賓,琉球群島,小笠原群島,帛琉,?吉爾巴斯,巴布亞新幾內亞,索羅門群島,澳洲,萬那度與新加勒多尼亞。 在澳洲西北部被 Siganus trispilos 取代了。 (參考文獻 37816)

主要参考文献 Upload your references | 参考文献 | 合作者 : Woodland, David J. | 合作者

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. 120744)

  最不相关 (LC) ; Date assessed: 10 March 2015

CITES (Ref. 118484)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

对人类的威胁

  有毒的 (Ref. 4537)





人类利用

渔业: 商业性; 水族馆: 商业性
FAO(Publication : search) | FishSource | 周边海洋

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俗名
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新陈代谢
捕食者
生态毒物学
繁殖
成熟度
产卵场
产卵群集
孕卵数

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体长-体重
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形态测量图
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仔鱼
稚鱼动力学
入添量
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参考文献
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Estimates based on models

Preferred temperature (Ref. 115969): 24.7 - 29, mean 28.1 (based on 1288 cells).
Phylogenetic diversity index (Ref. 82805):  PD50 = 0.5000   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01122 (0.00610 - 0.02063), b=3.16 (3.00 - 3.32), in cm Total Length, based on LWR estimates for this species & Genus-body shape (Ref. 93245).
营养阶层 (Ref. 69278):  2.0   ±0.0 se; Based on diet studies.
回复力 (Ref. 120179):  高度, 族群倍增时间少于 15个月 (Preliminary K or Fecundity.).
脆弱性 (Ref. 59153):  Low to moderate vulnerability (27 of 100) .
价格分类 (Ref. 80766):   High.