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Portunus sanguinolentus

provided by wikipedia EN

Portunus sanguinolentus, the three-spot swimming crab , blood-spotted swimming crab or red-spotted swimming crab,[1] is a large crab found throughout estuaries of the Indian and West Pacific Oceanic countries.

Distribution

A cosmopolitan species widely distributed all major water of the world, found through Red Sea, Persian Gulf, Mozambique, South Africa, Madagascar, Mauritius, Pakistan, India, Maldives, Sri Lanka, Andaman Islands, Myanmar, Malay Peninsula, Thailand, Japan, Korea, Taiwan, China, Singapore, Indonesia, Philippines, Java, Australia, and Hawaii.[2]

Subspecies

Two subspecies are recognized:[3]

  • Portunus (Portunus) sanguinolentus hawaiiensis Stephenson, 1968
  • Portunus (Portunus) sanguinolentus sanguinolentus (Herbst, 1783)

Description

A large crab with 15–20 cm of maximum length. Greyish green carapace is very broad and characterized by 3 red spots in posterior half. A strong spine can be seen on each side. Swimming legs are flattened and claws are long.[4]

Ecology

Primarily a carnivore, found in marine waters and intertidal zone by juveniles. Inhabits sandy to muddy substrates. It is a harmless crab, but being pinched by its claws can be painful.

Commercially harvested as an edible crab species in many countries.[5]

References

  1. ^ "Common names of Portunus sanguinolentus". Sea Life Base. Retrieved 1 November 2016.
  2. ^ "Blood-spotted swimming crab (Portunus sanguinolentus)". marine species identification portal. Retrieved 1 November 2016.
  3. ^ "Portunus (Portunus) sanguinolentus (Herbst, 1783)". WoRMS. Retrieved 1 November 2016.
  4. ^ "Description of Portunus (Portunus) sanguinolentus (Herbst, 1783)". The Atlas of Living Australia. Retrieved 1 November 2016.
  5. ^ "three-spot swimming crab". Sea Life Base. Retrieved 1 November 2016.
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Portunus sanguinolentus: Brief Summary

provided by wikipedia EN

Portunus sanguinolentus, the three-spot swimming crab , blood-spotted swimming crab or red-spotted swimming crab, is a large crab found throughout estuaries of the Indian and West Pacific Oceanic countries.

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Portunus (Portunus) sanguinolentus ( Dutch; Flemish )

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Portunus (Portunus) sanguinolentus is een krabbensoort uit de familie van de Portunidae.[1] De wetenschappelijke naam van de soort is voor het eerst geldig gepubliceerd in 1783 door Herbst.

Bronnen, noten en/of referenties
  1. Davie, P. (2012). Portunus (Portunus) sanguinolentus (Herbst, 1783). Geraadpleegd via: World Register of Marine Species op http://www.marinespecies.org/aphia.php?p=taxdetails&id=208794
Geplaatst op:
21-03-2013
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红星梭子蟹 ( Chinese )

provided by wikipedia 中文维基百科
二名法 Portunus sanguinolentus
(Herbst, 1783)[1]

红星梭子蟹学名Portunus sanguinolentus、red-spotted swimming crab、紅點泳蟹/三點蟹/三點蠘仔(三點市仔))为梭子蟹科梭子蟹属的动物。分布于日本夏威夷菲律宾澳大利亚新西兰马来群岛印度洋直至南非沿海的整个印度太平洋暖水区、以及中国的东南沿海的,生活环境为海水,多见于10-30米深的泥沙质海底。[1]

参考文献

  1. ^ 1.0 1.1 中国科学院动物研究所. 红星梭子蟹. 《中国动物物种编目数据库》. 中国科学院微生物研究所. [2009-04-28]. (原始内容存档于2016-03-05).

外部連結

 src= 维基物种中的分类信息:红星梭子蟹 真蝦 對蝦 龍蝦 蝉蝦 海螯蝦 淡水螯蝦 蝦蛄 螃蟹 石蟹其他種類制品 小作品圖示这是一篇螃蟹小作品。你可以通过编辑或修订扩充其内容。
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红星梭子蟹: Brief Summary ( Chinese )

provided by wikipedia 中文维基百科

红星梭子蟹(学名:Portunus sanguinolentus、red-spotted swimming crab、紅點泳蟹/三點蟹/三點蠘仔(三點市仔))为梭子蟹科梭子蟹属的动物。分布于日本夏威夷菲律宾澳大利亚新西兰马来群岛印度洋直至南非沿海的整个印度太平洋暖水区、以及中国的东南沿海的,生活环境为海水,多见于10-30米深的泥沙质海底。

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维基百科作者和编辑