Common names from other countries
分类 / Names
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Environment: milieu / climate zone / depth range / distribution range
生态学
海洋 礁区鱼类; 深度上下限 1 - 40 m (Ref. 1602). 熱帶; 30°N - 25°S, 92°E - 160°W
Western Pacific: fringe of the eastern sector of the Indian Ocean, Cocos (Keeling) Islands, Australia, Indonesia, Singapore, Gulf of Thailand, South China Sea, Philippines, Taiwan, Ryukyu Islands, Ogasawara Islands, Mariana Islands, Palau (Belau), Caroline Islands, Kapingamarangi Islands, Nauru and Niue. The species is replaced by its sibling, Siganus stellatus, in the Andaman Sea and regions which are located further west.
西太平洋: 印度洋東方地區的邊緣, 可可島 (基靈) 島，澳洲，印尼，新加坡，泰國灣，南中國海，菲律賓，台灣，琉球群島，小笠原群島，馬里亞納群島，帛琉 (帛琉) ，加羅林群島，克平馬拉奇群島，諾魯與紐鄂島。 在安達曼海與更往西的區域中, 此魚種被它的同源魚種 Siganus stellatus 取代。
Length at first maturity / 大小 / 重量 / 年龄
Maturity: Lm ?, range 24 - ? cm
Max length : 40.0 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. Color pattern changes with age; iris silver with 8-10 orange spots. Juveniles with a deep brown patch straddling the lateral line; the spot becoming obscured with increase in size. Stout, venomous spines not so pungent. Preopercular angle 87°-105°. Strong scales fully cover the cheeks. Midline of thorax scaled but not pelvic ridges.
彩色斑纹随着年龄改变; 虹膜银色的有 8-10 个橘色的斑点。 稚鱼有跨立侧线的一个深的褐色小区块; 随着体型增大变暗的斑点。 不如此尖锐的矮胖又有毒的棘。 前鳃盖骨角 87 °-105 °. 强的鳞片完全覆盖颊部。 胸的中线覆有鳞片的但是不是腹鳍脊。
Occurs in clear lagoons and seaward reefs. Juveniles live in schools of up to about 50 fish with pairing commencing as small as 15 cm, but fish may still be schooling at 22 cm SL; older fish live in pairs. Feeds on benthic algae (Ref. 9813). Adults on deep coastal reefs, juveniles in shallow estuaries (Ref. 48637).
出现于清澈的舄湖与临海礁石。 稚鱼生活于多至约50条鱼的鱼群在大小约15公分时开始配对，但是鱼可能仍然在 22 公分 SL 是群游性; 较大的鱼成对生活。 吃底部的藻类。 (参考文献 9813) 成鱼在深的岸礁上, 稚鱼在水浅的河口.(参考文献 48637)
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔鱼
Spawn in pairs. Spawning occurs around either new or full moons or both (Ref. 37816).西太平洋: 印度洋東方地區的邊緣, 可可島 (基靈) 島，澳洲，印尼，新加坡，泰國灣，南中國海，菲律賓，台灣，琉球群島，小笠原群島，馬里亞納群島，帛琉 (帛琉) ，加羅林群島，克平馬拉奇群島，諾魯與紐鄂島。 在安達曼海與更往西的區域中, 此魚種被它的同源魚種 Siganus stellatus 取代。
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
工具
特别资料
下载 XML
网络资源
Estimates based on models
Preferred temperature (Ref.
115969): 24.7 - 29, mean 28 (based on 662 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01288 (0.00823 - 0.02017), b=3.15 (3.03 - 3.27), in cm Total Length, based on LWR estimates for this species & Genus-body shape (Ref.
93245).
营养阶层 (Ref.
69278): 2.0 ±0.00 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 (30 of 100).
