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Netuma thalassina  (Rüppell, 1837)

Giant catfish
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Image of Netuma thalassina (Giant catfish)
Netuma thalassina
Picture by Randall, J.E.

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

Actinopterygii 辐鳍鱼纲 (条鳍鱼) > Siluriformes (Catfish) > Ariidae (Sea catfishes) > Ariinae
Etymology: Netuma: A Tamil word that means "dance".

环境 / 气候 / 范围 生态学

; 海洋; 淡水; 半咸淡水 居于水底的; 非产卵性溯降河的 (Ref. 51243); 深度上下限 10 - 195 m (Ref. 12260).    , preferred 27°C (Ref. 107945); 34°N - 34°S, 32°E - 154°E

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

Indo-West Pacific: known with certainty from the Red Sea and the northwestern Indian Ocean. Also reported from Australia, Polynesia and Japan and rarely in the Mekong delta (Ref. 12693).

Length at first maturity / 大小 / 重量 / 年龄

Maturity: Lm 36.0, range 33 - 45 cm
Max length : 185 cm TL 雄鱼/尚未辨别雌雄; (Ref. 30573); common length : 70.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 9987); 最大体重: 1.0 kg (Ref. 4883)

生物学特性     字汇 (例如 epibenthic)

A marine species often found in estuaries, but rarely enters freshwater. Typically euryhaline (Ref. 3876). Reported to occasionally ascend into fresh water (Ref. 12693). Recorded at temperatures ranging from 26-29°C. Feeds mainly on crabs, prawns, mantis shrimps (Squilla species) but also on fishes and mollusks. An important food fish. Marketed mostly fresh; often dried.

Life cycle and mating behavior 成熟度 | 繁殖 | 产卵场 | | 孕卵数 | 仔鱼

Incubates eggs in the mouth. The fry continue to take refuge in the mouths of the male fish for the first 2 months and once they leave, the males start to eat avidly and may consume their ouwn young.

主要参考文献 Upload your references | 参考文献 | 合作者 : Ferraris, Jr., Carl J. | 合作者

Rainboth, W.J., 1996. Fishes of the Cambodian Mekong. FAO species identification field guide for fishery purposes. FAO, Rome, 265 p. (Ref. 12693)

世界自然保护联盟红皮书 (Ref. 115185)

  不评价 

CITES (Ref. 94142)

Not Evaluated

对人类的威胁

  (Ref. 58010)




人类利用

渔业: 商业性; 游钓鱼种: 是的
FAO(渔业: 产生; publication : search) | FisheriesWiki | 周边海洋

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俗名
同种异名
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