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 author: Valenciennes.
Environment: milieu / climate zone / depth range / distribution range
生態學
海洋 礁區魚類; 深度上下限 0 - 25 m (Ref. 90102), usually 0 - 20 m (Ref. 27115). 熱帶; 25°C - 29°C (Ref. 27115); 27°N - 30°S, 71°E - 171°E
Indo-West Pacific: Maldives, Laccadive Archipelago, India, Sri Lanka, Ogasawara Islands (Japan), eastern Indonesia, New Guinea, Australia, Solomon Islands, Vanuatu, New Caledonia and Philippines; Palau and Yap in Micronesia. Records from Viet Nam (Ref. 2682) is probably Siganus guttatus.
印度-西太平洋: 馬爾地夫，拉克代夫列島，印度，斯里蘭卡，小笠原群島 (日本) ，印尼東部，新幾內亞，澳洲，索羅門群島，萬那度，新加勒多尼亞與菲律賓; 密克羅尼西亞的帛琉與雅普島。 可能是 Siganus guttatus 的來自越南 (參考文獻 2682) 的紀錄.
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 43.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 9710); common length : 25.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 9813)
背棘 (總數) : 13; 背的軟條 (總數) : 10; 臀棘: 7; 臀鰭軟條: 9; 脊椎骨: 13. This species is distinguished by the following characters: body deep and compressed; greatest body depth 1.9-2.2 in SL; longest dorsal-fin spines 4th to 8th, a little longer (1.1-1.3 times) the last dorsal-fin spine. Colour blue dorsally, silvery below; horizontal golden bronze bands, some broken, running along single sides of trunk, breaking up into spots near bases of dorsal and anal fins and on caudal peduncle, and (except in specimens from South India), spots also on nape; iris silvery and unspotted. Similar with Siganus guttatus in having a diagonal line across cheek from below orbit to corner of mouth, a bright yellow spot about size of orbit on sides at base of last few rays of dorsal fin, and a bluish caudal fin with rows of golden spots which appear as 3 or 4 cross bars on the folded fin. Differs with Siganus guttatus mainly by having mainly lines instead of spots (Ref. 9813, 90102).
藍色的背面, 下面銀色的; 在最後背鰭的少數鰭條之下的一個鮮黃色的斑點; 在越過對嘴角的頰斜向的眼窩的後緣旁邊的一條突出的藍色線。 前鰓蓋骨角 92 °-104 °; 強的鱗片幾乎完全地覆蓋頰; 胸的中線有鱗片而腹鰭脊則無了。 被一個非常低邊緣環繞的前鼻孔,些微地在後部地擴大。 棘矮胖的﹐尖銳的與有毒的。
Adults inhabit shallow areas, typically 5 m; juveniles common around estuarine areas including mangrove areas and seagrass flats; adults in protected waters such as lagoons and bays in the vicinity of rocky substrata or reefs (resting on rubble or sandy bottoms). Form schools that diminish with age, down to 10-25 fish by adult stage, although congregations may consist of several thousand fish during spawning period. Feed by scraping encrusting algae from beach rock or pavement areas of coral reefs or by browsing on larger coarse algae. Caught mainly with set nets and fixed traps; common in markets where it is sold fresh (Ref. 9813).
稚魚發現於紅樹林區域與海草平台了; 在鄰近岩石底層或礁的成魚在有遮蔽的水域例如潟湖與海灣。 形成魚群哪一隨著年齡減少, 成魚階段向下至 10-25個魚, 雖然集合在產卵時期的時候可能有好幾千魚。 刮食珊瑚礁的來自海灘岩石或通道區域的有硬外殼的藻類或藉由啃食比較大的粗糙藻類。 常見於市場在那裡它被賣生鮮地.(參考文獻 9813)
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔魚
Smallest female to spawn was 23 cm, the largest 33 cm SL. Spawning apparently occurs not until the fish is 2 years old. 印度-西太平洋: 馬爾地夫，拉克代夫列島，印度，斯里蘭卡，小笠原群島 (日本) ，印尼東部，新幾內亞，澳洲，索羅門群島，萬那度，新加勒多尼亞與菲律賓; 密克羅尼西亞的帛琉與雅普島。 可能是 Siganus guttatus 的來自越南 (參考文獻 2682) 的紀錄.
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)
人類使用
漁業: 商業性; 水族館: 商業性
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Estimates based on models
Preferred temperature (Ref.
123201): 24.9 - 29, mean 28 °C (based on 726 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01738 (0.01067 - 0.02829), b=3.00 (2.86 - 3.14), in cm total length, based on LWR estimates for this species & Genus-body shape (Ref.
93245).
營養階層 (Ref.
69278): 2.0 ±0.00 se; based on food items.
Generation time: 1.8 ( na - na) years. Estimated as median ln(3)/K based on 1
growth studies.
回復力 (Ref.
120179): 高度, 族群倍增時間少於 15個月 (K=0.6; tm=2).
Fishing Vulnerability (Ref.
59153): Low to moderate vulnerability (25 of 100).
Nutrients (Ref.
124155): Calcium = 33.6 [17.4, 79.3] mg/100g; Iron = 0.665 [0.322, 1.397] mg/100g; Protein = 19 [18, 20] %; Omega3 = 0.122 [0.070, 0.220] g/100g; Selenium = 21.1 [9.3, 46.7] μg/100g; VitaminA = 42 [13, 141] μg/100g; Zinc = 1.51 [0.60, 2.86] mg/100g (wet weight);
