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Siganus punctatus  (Schneider & Forster, 1801)

Goldspotted spinefoot
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Native range | All suitable habitat | Point map | Year 2100
This map was computer-generated and has not yet been reviewed.
Siganus punctatus   AquaMaps   Data sources: GBIF OBIS
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Image of Siganus punctatus (Goldspotted spinefoot)
Siganus punctatus
Picture by Greenfield, J.

分類 / Names 俗名 | 同種異名 | Catalog of Fishes (gen., sp.) | ITIS | CoL | WoRMS | Cloffa

Actinopterygii 輻鰭魚綱 (條鰭魚) > Perciformes (Perch-likes) > Siganidae (Rabbitfishes)
Etymology: Siganus: Latin, siganus = a fish, rabbit fish; by the similarity of the nose (Ref. 45335).

環境 / 氣候 / 範圍 生態學

; 海洋 礁區魚類; 深度上下限 1 - 40 m (Ref. 1602).    , preferred ?; 30°N - 25°S, 92°E - 160°W

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

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.

Length at first maturity / 大小 / 重量 / 年齡

Maturity: Lm ?, range 24 - ? cm
Max length : 40.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 9710); common length : 30.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 9813)

簡短描述 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. 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.

生物學特性     字彙 (例如 epibenthic)

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).

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

Spawn in pairs. Spawning occurs around either new or full moons or both (Ref. 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. 115185)

CITES (Ref. 94142)

Not Evaluated

對人類具威脅

  (Ref. 4537)




人類使用

漁業: 商業性
FAO(Publication : search) | FisheriesWiki | 周邊海洋

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