分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Acanthuriformes (Surgeonfishes)
鱸形目 (Surgeonfishes) >
Siganidae (Rabbitfishes)
籃子魚科 (Rabbitfishes)
Etymology: Siganus: Latin, siganus = a fish, rabbit fish; by the similarity of the nose (Ref. 45335).
More on authors: Forsskål & Niebuhr.
Environment: milieu / climate zone / depth range / distribution range
生態學
海洋; 半鹹淡水 礁區魚類; 深度上下限 1 - 30 m (Ref. 50672). 亞熱帶的; 32°N - 36°S, 25°E - 58°E
Western Indian Ocean: several localities in East Africa, and from the Red Sea to the eastern Mediterranean via the Suez Canal.
西印度洋: 在東非的一些地點, 與經由蘇伊士運河的從紅海到地中海東部。
Length at first maturity / 大小 / 重量 / 年齡
Maturity: Lm 13.7 range ? - ? cm
Max length : 30.2 cm TL 雄魚/尚未辨別雌雄; (Ref. 118092); common length : 20.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 30573)
背棘 (總數) : 13; 背的軟條 (總數) : 10; 臀棘: 7; 臀鰭軟條: 9; 脊椎骨: 23. Upper body gray, green or brownish, silvery below; iris iridescent silver or golden. Body color patterns extend to the fins. Spines slender, pungent and venomous. Preopercular angle 88°-96°; cheeks scaled; midline of thorax, isthmus and midline of belly without scales. Frightened fish become mottled or with 6 diagonal zones across side. Tip of broad-based flap of anterior nostril reaching at least halfway to orifice of posterior nostril.
身體上半部灰色的﹐綠色的或褐色的, 下面銀色的; 虹膜銀虹色或金的。 體色圖案延伸到鰭。 棘細長的﹐尖銳的與有毒的。 前鰓蓋骨角 88 °-96 °; 頰覆有鱗片的; 腹面的胸，峽部與中線的中線沒有鱗片。 驚嚇魚變成有斑點或者 6 橫過側邊的斜的區域。 前鼻孔的基底寬鰓蓋的頂端達到至少後鼻孔的孔口的一半。
Inhabits shallow waters and generally in schools of 50 to several hundred individuals; prefers protected areas. Feeds by grazing on algae.
棲息於淺水域與通常魚群中 50個到幾百個個體; 偏愛保護區。 啃食藻類。
西印度洋: 在東非的一些地點, 與經由蘇伊士運河的從紅海到地中海東部。
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)
IUCN 瀕危狀態 (Ref. 130435)
無危 (LC) ; Date assessed: 04 February 2009
人類使用
漁業: 低經濟; 養殖: 商業性
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Estimates based on models
Preferred temperature (Ref.
123201): 24.7 - 29.2, mean 27.3 °C (based on 573 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 (0.00976 - 0.01482), b=2.98 (2.93 - 3.03), in cm total length, based on LWR estimates for this species (Ref.
93245).
營養階層 (Ref.
69278): 2.0 ±0.0 se; based on diet studies.
回復力 (Ref.
120179): 中等的, 族群倍增時間最少 1.4 - 4.4年 (K=0.22, tm=1-2).
Fishing Vulnerability (Ref.
59153): Low to moderate vulnerability (35 of 100).
Nutrients (Ref.
124155): Calcium = 21.9 [10.0, 56.0] mg/100g; Iron = 0.57 [0.26, 1.33] mg/100g; Protein = 19.5 [18.5, 20.6] %; Omega3 = 0.21 [0.11, 0.45] g/100g; Selenium = 7.41 [2.58, 18.44] μg/100g; VitaminA = 52.3 [14.3, 193.5] μg/100g; Zinc = 1.38 [0.54, 3.02] mg/100g (wet weight); based on
nutrient studies.
