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Caranx ignobilis (Forsskål, 1775)

Giant trevally
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Caranx ignobilis   AquaMaps   Data sources: GBIF OBIS
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Caranx ignobilis
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Philippines country information

Common names: Bontok, Bulatot, Giant trevally
Occurrence: native
Salinity: brackish
Abundance: | Ref:
Importance: commercial | Ref:
Aquaculture: likely future use | Ref:
Regulations: | Ref:
Uses: no uses
Comments: Reported from Taal Lake, in Talisay area as part of gill net catch composition (Ref. 81207, 81494, 13446), and Tañon Strait (Ref. 107276). Also Ref. 3280, 6956, 48613, 53416, 121724.
National Checklist:
Country Information: https://www.cia.gov/library/publications/resources/the-world-factbook/geos/rp.html
National Fisheries Authority:
Occurrences: Occurrences Point map
Main Ref: Bureau of Agricultural Statistics, 1991
National Database:

Common names from other countries

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

Teleostei > Carangiformes (Jacks) > Carangidae (Jacks and pompanos) > Caranginae
Etymology: Caranx: French, carangue, the name of a Caribbean fish; 1836 (Ref. 45335).
  More on author: Forsskål.

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 10 - 188 m (Ref. 58302).    26°C - 29°C; 35°N - 37°S, 19°E - 129°W

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

Indo-Pacific: Red Sea and east coast of Africa to the Hawaiian and Marquesan islands, north to southern Japan (Ref. 559) and the Ogasawara Islands, south to northern Australia. Hybrid with Caranx melampygus found in Hawaii (Ref. 58422).

Length at first maturity / 大小 / 重量 / 年龄

Maturity: Lm 60.0  range ? - ? cm
Max length : 170 cm TL 雄鱼/尚未辨别雌雄; (Ref. 9710); common length : 100.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 5213); 最大体重: 80.0 kg (Ref. 4795)

简单描述 检索表 | 型态特徵 | 形态测量图

背棘 (总数) : 9; 背的软条 (总数) : 18 - 21; 臀棘: 3; 臀鳍软条: 15 - 17; 脊椎骨: 24. This species is distinguished by the following characters: gill rakers (including rudiments) 5-7 + 15-17 = 20-24; breast naked ventrally, typically with a small to large patch of prepelvic scales; colour in life of adults, head and body silvery grey to black above, usually paler below; fins usually uniformly grey to black, fish from turbid coastal waters often with yellow fins, the anal fin usually brightest (Ref. 9894).

生物学特性     字汇 (例如 epibenthic)

Adults are pelagic over sand and rock (Ref. 58302). They occur singly and inhabit clear lagoon and seaward reefs (Ref. 9710). They feed on crustaceans (like crabs and spiny lobsters) and fishes at night (Ref. 4887). Juveniles are found in estuaries. Large individuals may be ciguatoxic. The largest trevally reaches 1.7 m in length and a weight of over 60 kg (Ref. 48635). Spawning occurs on shallow seaward reefs and offshore banks (Ref. 37816). Sold mostly fresh and dried salted.

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


主要参考文献 Upload your references | 参考文献 | 合作者 : Smith-Vaniz, William F. | 合作者

Paxton, J.R., D.F. Hoese, G.R. Allen and J.E. Hanley, 1989. Pisces. Petromyzontidae to Carangidae. Zoological Catalogue of Australia, Vol. 7. Australian Government Publishing Service, Canberra, 665 p. (Ref. 7300)

世界自然保护联盟红皮书 (Ref. 130435)

  最不相关 (LC) ; Date assessed: 09 March 2015

CITES (Ref. 128078)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

对人类的威胁

  (Ref. 9710)




人类利用

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