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Siganus rivulatus, Marbled spinefoot : fisheries, aquaculture

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Siganus rivulatus Forsskål & Niebuhr, 1775

Marbled 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 rivulatus   AquaMaps   Data sources: GBIF OBIS
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Image of Siganus rivulatus (Marbled spinefoot)
Siganus rivulatus
Picture by Field, R.

Madagascar country information

Common names: [No common name]
Occurrence: native
Salinity: brackish
Abundance: | Ref:
Importance: | Ref:
Aquaculture: | Ref:
Regulations: | Ref:
Uses: no uses
Comments:
National Checklist:
Country Information: https://www.cia.gov/library/publications/resources/the-world-factbook/geos/ma.html
National Fisheries Authority:
Occurrences: Occurrences Point map
Main Ref: Woodland, D.J., 1990
National Database:

Common names from other countries

Poisson-lapin, Siguro, Surf parrotfish, ... more

分类 / Names 俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa

Teleostei > Acanthuriformes (Surgeonfishes) > Siganidae (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 生态学

海洋; 半咸淡水 礁区鱼类; 深度上下限 1 - 30 m (Ref. 50672).   亞熱帶的; 32°N - 36°S, 25°E - 58°E

分布 国家 | FAO区域 | 生态系 | 标本纪录 | Point map | 简介 | Faunafri

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 / 年龄

Maturity: Lm 13.7  range ? - ? cm
Max length : 30.2 cm TL 雄鱼/尚未辨别雌雄; (Ref. 118092); common length : 20.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 30573)

简单描述 检索表 | 型态特徵 | 形态测量图

背棘 (总数) : 13; 背的软条 (总数) : 10; 臀棘: 7; 臀鳍软条: 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.
身体上半部灰色的，绿色的或褐色的, 下面银色的; 虹膜银虹色或金的。 体色图案延伸到鳍。 棘细长的，尖锐的与有毒的。 前鳃盖骨角 88 °-96 °; 颊覆有鳞片的; 腹面的胸，峡部与中线的中线没有鳞片。 惊吓鱼变成有斑点或者 6 横过侧边的斜的区域。 前鼻孔的基底宽鳃盖的顶端达到至少后鼻孔的孔口的一半。

生物学特性     字汇 (例如 epibenthic)

Inhabits shallow waters and generally in schools of 50 to several hundred individuals; prefers protected areas. Feeds by grazing on algae.

Life cycle and mating behavior Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔鱼

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。

主要参考文献 Upload your references | 参考文献 | 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)

世界自然保护联盟红皮书 (Ref. 130435)

  最不相关 (LC) ; Date assessed: 04 February 2009

CITES (Ref. 128078)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

对人类的威胁

  (Ref. 4537)




人类利用


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