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: Bleeker.
Issue
The species needs genetic confirmation as it is sometimes interpreted as a variant of Signanus argenteus (G, Allen, pers. Comm. August 2024).
Environment: milieu / climate zone / depth range / distribution range
生态学
海洋 礁区鱼类; 深度上下限 1 - 10 m (Ref. 90102). 熱帶; 10°N - 15°S
Western Central Pacific: Indonesia (Java and Moluccas) but probably more widespread (e.g. Palawan; Pohnpei; Andaman Islands).
中西太平洋: 印尼 (爪哇與模里西斯) 但是可能更廣泛分佈 (例如巴拉望; 波納佩島; 安達曼群島).
大小 / 重量 / 年龄
Maturity: Lm ? range ? - ? cm
Max 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. Golden-red dorsally, paler below. Spine stout, pungent and venomous. Preopercular angle 105° (95°); strong, overlapping scales cover cheeks; midline of thorax scaled, not pelvic ridges. Anterior encircled by a flattened flange or rim, broader posteriorly.
金红色的背面, 腹面灰白的。 棘矮胖的，尖锐的与有毒的。 前鳃盖骨角 105个 °(95个 °); 强又部分重叠的鳞片覆盖颊; 胸的中线有鳞片而腹鳍脊则无了。 前面的藉着一个平的边缘或边缘环绕, 比较宽的在后部地。
Coastal species which occurs around coral reefs. Probably forms schools. Has herbivorous dentition. Either rare or not being recorded separately from similar species (Ref. 9813). Found in pairs on shallow coastal reefs (Ref. 48637).
珊瑚礁的周围出现的沿岸鱼种。 可能形成鱼群。 有食草的生齿。 很少或没有分开的从相似的种记录。 (参考文献 9813) 在水浅的岸礁上成对发现了。 (参考文献 48637)
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
中西太平洋: 印尼 (爪哇與模里西斯) 但是可能更廣泛分佈 (例如巴拉望; 波納佩島; 安達曼群島).
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 2024-1)
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Estimates based on models
Preferred temperature (Ref.
123201): 28.5 - 29.2, mean 28.9 °C (based on 553 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 (0.00642 - 0.03257), b=3.07 (2.89 - 3.25), in cm total length, based on LWR estimates for this Genus-body shape (Ref.
93245).
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 vulnerability (15 of 100).
