Common names from other countries
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: Forsskål.
Environment: milieu / climate zone / depth range / distribution range
生态学
海洋 礁区鱼类; 深度上下限 1 - ? m (Ref. 9710), usually 5 - 30 m (Ref. 27115). 热带; 24°C - 28°C (Ref. 27115); 30°N - 35°S
Indian Ocean: Red Sea and East Africa to the Andaman Sea.
印度洋: 红海而且东非到安达曼海。
大小 / 重量 / 年龄
Maturity: Lm ? range ? - ? cm
Max length : 40.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 4407); common length : 35.0 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. Indian Ocean subspecies. S. s. laqueus greyish green with head and body covered with chocolate brown spots; in S. s. stellatus, background color is yellowish. Trailing edges of soft parts of dorsal and anal fins, perimeter of caudal fin and a saddle over the caudal peduncle are markedly paler than the rest. Silvery iris, tinted brown or green, with 10 equally spaced spots. Spines stout; pungent only in juveniles. Preopercular angle 92°-103°. Strong scales cover the cheeks. Usually midline of thorax fully scaled, but pelvic ridges sometimes without scales.
印度洋亚种。 S. s。 laqueus 略灰色的绿色有被覆盖着褐色斑点的头部与身体; 在 S. s 中。 stellatus, 背景色彩是淡黄色的。 背鳍与臀鳍的软棘的部位的蔓缘, 尾鳍与一个尾梗之上的周长是显著地比其他部分灰白。 银色的虹膜, 有色的褐色或绿色的, 具有 10 同样地有间隔的斑点。 棘矮胖的; 尖锐的只在稚鱼中。 前鳃盖骨角 92 °-103 °. 强的鳞片覆盖颊部。 通常胸的中线完全覆盖着鳞片, 但是腹鳍脊有时没有鳞片。
Common in coral reefs; juveniles enter weedy estuaries (Ref. 4407). Juveniles and subadults form schools, adults in pairs. Adults feed on benthic seaweeds (Ref. 9813). Anterolateral glandular grooves with venom gland (Ref. 57406).
常见于珊瑚礁; 稚鱼进入杂草丛生的河口。 (参考文献 4407) 稚鱼与亚成鱼形成鱼群, 成对的成鱼。 成鱼吃水底的海草。 (参考文献 9813) 用毒液腺的前外侧的腺凹槽.(参考文献 57406)
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔鱼
印度洋: 红海而且东非到安达曼海。
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)
CITES (Ref. 128078)
Not Evaluated
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.
115969): 25.3 - 29.1, mean 28.1 (based on 1240 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01514 (0.00816 - 0.02809), b=2.99 (2.83 - 3.15), in cm Total Length, based on LWR estimates for this species & Genus-body shape (Ref.
93245).
营养阶层 (Ref.
69278): 2.7 ±0.30 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 (30 of 100).
