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Siganus spinus (Linnaeus, 1758)

Little spinefoot
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Native range | All suitable habitat | Point map | Year 2050
This map was computer-generated and has not yet been reviewed.
Siganus spinus   AquaMaps   Data sources: GBIF OBIS
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Image of Siganus spinus (Little spinefoot)
Siganus spinus
Picture by Greenfield, J.

分類 / Names 俗名 | 同種異名 | Catalog of Fishes(, ) | 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: Linnaeus.

Environment: milieu / climate zone / depth range / distribution range 生態學

海洋 礁區魚類; 深度上下限 1 - 50 m (Ref. 28016), usually 1 - 20 m (Ref. 27115). 熱帶; 24°C - 28°C (Ref. 27115); 30°N - 30°S, 77°E - 129°W

分布 國家 | FAO區域 | 生態系 | 發現紀錄 | Point map | 簡介 | Faunafri

Indo-West Pacific: Known from India to French Polynesia; north to Japan; south to New Caledonia.
印度-西太平洋: 印度,斯里蘭卡,安達曼群島,泰國,印尼,澳洲,南中國海,菲律賓,台灣,琉球群島,日本,馬里亞納群島 , Minami Tori Shima[=馬克斯島] ,帛琉,雅普島,特拉克島, 波納佩島與科斯瑞,諾魯,吉爾巴斯,新幾內亞,索羅門群島,萬那度,新加勒多尼亞,斐濟,東加,美屬薩摩亞, 紐鄂島,科克群島與社會群島在印度洋西方部被 Siganus luridus 取代了.(參考文獻 37816)

大小 / 重量 / 年齡

Maturity: Lm ?  range ? - ? cm
Max length : 28.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 9710); common length : 18.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 9813)

簡短描述 檢索表 | 型態特徵 | 形態測量圖

背棘 (總數) : 13; 背的軟條 (總數) : 10; 臀棘: 7; 臀鰭軟條: 9; 脊椎骨: 13. The species can adopt a number of camouflage patterns involving off-white, pale gray to blackish, and various shades of brown. The basic pattern consists of a labyrinth of narrow bands with upper half vermiculate, the lower ones tend to meander horizontally. This pattern extends to the fins. Iris golden dissected by a chocolate cross. 4-5 irregular off-white bars on caudal peduncle. Scales fine on cheeks, densely packed over lower 2/3 of preopercular region. Midline of thorax without scales between pelvic ridges. Fin spines stout, pungent, venomous. Preopercular angle 87-100 degrees.
此魚種能擁有一個數字偽裝包括白色的圖案, 灰白色到黑色的, 與各種不同的有褐色陰影。 基本的圖案用以蠕蟲爬跡形為裝飾又下面的一些傾向的上半部由一個狹帶狀的內耳迷路組成水平地曲折。 這一個圖案延伸到鰭。 虹膜金的被一個巧克力色十字交叉分開了。 4-5 不規則的白色橫帶在尾梗上。 鱗片細的在頰上, 濃密地覆蓋在前鰓蓋骨區域中的低的 2/3 上。 胸的中線在腹鰭脊之間沒有鱗片。 鰭棘矮胖的﹐尖銳的﹐和有毒的。 前鰓蓋骨角 87-100 度。

生物學特性     字彙 (例如 epibenthic)

Adults inhabit shallow coral reef flats. Found in rivers (Ref. 12792, 48637). Occurs in small schools (usually less than 10 individuals). Juveniles gather in larger numbers in corals with algae-grown at their bases (Ref. 48637). Initially, they browse on fine textured, e.g. filamentous algae, switching to coarser algae with increasing size. Both adults and juveniles are diurnal feeders (Ref. 4666). Fry are marketed fresh, pickled in brine or made into fish paste (Ref. 9813). Can inflict painful stings (Ref. 4690).

成魚棲息於水淺的珊瑚礁平臺。 發現於河了。 (參考文獻 12792) 形成小群魚群.(通常少於 10個個體) 最初,他們啃食細微結構,被轉換到較粗的藻類隨著體型增大的例如菌絲藻。 成魚和稚魚是日行性捕食者。 (參考文獻 4666) 魚苗是生鮮銷售又鹽水醃漬或製成魚漿。 (參考文獻 9813) 能施放令人痛苦的刺。 (參考文獻 4690)

Life cycle and mating behavior 成熟度 | 繁殖 | 產卵場 | | 孕卵數 | 仔魚

印度-西太平洋: 印度,斯里蘭卡,安達曼群島,泰國,印尼,澳洲,南中國海,菲律賓,台灣,琉球群島,日本,馬里亞納群島 , Minami Tori Shima[=馬克斯島] ,帛琉,雅普島,特拉克島, 波納佩島與科斯瑞,諾魯,吉爾巴斯,新幾內亞,索羅門群島,萬那度,新加勒多尼亞,斐濟,東加,美屬薩摩亞, 紐鄂島,科克群島與社會群島在印度洋西方部被 Siganus luridus 取代了.(參考文獻 37816)

主要參考資料 Upload your references | 參考文獻 | 合作者 : Woodland, David J. | 合作者

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: Version 2024-1)

  無危 (LC) ; Date assessed: 12 March 2015

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

對人類具威脅

  有毒的 (Ref. 4690)





人類使用

漁業: 低經濟; 水族館: 商業性
FAO - Publication: search | FishSource | 周邊海洋

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Estimates based on models

Preferred temperature (Ref. 123201): 24.6 - 29, mean 28 °C (based on 950 cells).
Phylogenetic diversity index (Ref. 82804):  PD50 = 0.5000   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01905 (0.01276 - 0.02845), b=3.02 (2.90 - 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   ±0.03 se; based on food items.
Generation time: 0.5 ( 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 (Preliminary K or Fecundity.).
Prior r = 1.20, 95% CL = 0.79 - 1.80, Based on 1 data-limited stock assessment.
Fishing Vulnerability (Ref. 59153):  Low vulnerability (14 of 100).
價格種類 (Ref. 80766):   High.
Nutrients (Ref. 124155):  Calcium = 64 [32, 208] mg/100g; Iron = 1.26 [0.58, 2.88] mg/100g; Protein = 19 [17, 21] %; Omega3 = 0.139 [0.060, 0.322] g/100g; Selenium = 43.8 [15.1, 113.6] μg/100g; VitaminA = 16.7 [3.8, 80.7] μg/100g; Zinc = 2.22 [0.81, 4.57] mg/100g (wet weight);