To install click the Add extension button. That's it.

The source code for the WIKI 2 extension is being checked by specialists of the Mozilla Foundation, Google, and Apple. You could also do it yourself at any point in time.

How to transfigure the Wikipedia

Would you like Wikipedia to always look as professional and up-to-date? We have created a browser extension. It will enhance any encyclopedic page you visit with the magic of the WIKI 2 technology.

Try it — you can delete it anytime.

Install in 5 seconds
4,5
Kelly Slayton
Congratulations on this excellent venture… what a great idea!
Alexander Grigorievskiy
I use WIKI 2 every day and almost forgot how the original Wikipedia looks like.
What we do. Every page goes through several hundred of perfecting techniques; in live mode. Quite the same Wikipedia. Just better.
Great Wikipedia has got greater.
.
Leo
Newton
Brights
Milds

Portunidae

From Wikipedia, the free encyclopedia

Portunidae
Liocarcinus depurator
Scientific classification Edit this classification
Domain: Eukaryota
Kingdom: Animalia
Phylum: Arthropoda
Class: Malacostraca
Order: Decapoda
Suborder: Pleocyemata
Infraorder: Brachyura
Superfamily: Portunoidea
Family: Portunidae
Rafinesque, 1815
Subfamilies
  • Achelouinae Spiridonov, 2020
  • Carupinae Paul'son, 1875
  • Coelocarcininae Števćić, 1991
  • Lupocyclinae Alcock, 1899
  • Necronectinae Glaessner, 1928
  • Podophthalminae Dana, 1851
  • Portuninae Rafinesque, 1815
  • Thalamitinae Paul'son, 1875

Portunidae is a family of crabs which contains the swimming crabs. Its members include many well-known shoreline crabs, such as the blue crab (Callinectes sapidus) and velvet crab (Necora puber). Two genera in the family are contrastingly named Scylla and Charybdis; the former contains the economically important species black crab (Scylla serrata) and Scylla paramamosain.

YouTube Encyclopedic

  • 1/3
    Views:
    5 438
    1 287
    1 417
  • CANGREJO AZUL EN 2 MINUTOS
  • Moreton Bay Mud Crabs
  • Cursos USP: Oceanografia - Bentos de Estuários, Marismas e Manguezais - parte 4

Transcription

Description

Portunid crabs are characterised by the flattening of the fifth pair of legs into broad paddles, which are used for swimming.[1] This ability, together with their strong, sharp claws, allows many species to be fast and aggressive predators.[1]

Taxonomy

Swimming crabs reach their greatest species diversity in the Pacific and Indian Oceans.[2] The following species are recognized in the family Portunidae:

Extinct genera are marked with an obelisk.

Achelouinae Spiridonov, 2020
  • Achelous De Haan, 1833
Caphyrinae Guérin, 1832
  • Caphyra Guérin, 1832
  • Coelocarcinus Edmondson, 1930
  • Lissocarcinus Adams & White, 1849
  • †Mioxaiva Müller, 1978
Carupinae Paulson, 1875
  • Carupa Dana, 1851
  • Catoptrus A. Milne-Edwards, 1870
  • †Euronectes Karasawa, Schweitzer & Feldmann, 2008
  • Kume Naruse & Ng, 2012
  • Laleonectes Manning & Chace, 1990
  • Libystes A. Milne-Edwards, 1867
  • Pele Ng, 2011
  • †Rakosia Müller, 1984
  • Richerellus Crosnier, 2003
Coelocarcininae Števćić, 1991
  • Coelocarcinus Edmondson, 1930
Lupocyclinae Alcock, 1899
  • Lupocycloporus Alcock, 1899
  • Lupocyclus Adams & White, 1849
Necronectinae Glaessner, 1928
  • †Necronectes A. Milne-Edwards, 1881
  • Scylla De Haan, 1833
Podophthalminae Dana, 1851
  • Euphylax Stimpson, 1860
  • †Paraeuphylax Varela & Schweitzer, 2011
  • †Phenophthalmus Feldmann, Schweitzer & Encinas, 2010
  • Podophthalmus Lamarck, 1801
  • †Psygmophthalmus Schweitzer, Iturralde-Vinent, Hetler & Velez-Juarbe, 2006
  • †Sandomingia Rathbun, 1919
  • †Saratunus Collins, Lee & Noad, 2003
  • †Viaophthalmus Karasawa, Schweitzer & Feldmann, 2008
  • Vojmirophthalmus Števčić, 2011
Portuninae Rafinesque, 1815
  • †Acanthoportunus Schweitzer & Feldmann, 2002
  • Alionectes Koch, Spiridonov & Ďuriš, 2022
  • Allomonomia Koch, Spiridonov & Ďuriš, 2022
  • †Archaeoportunus Artal, Ossó & Domínguez, 2021
  • Arenaeus Dana, 1851
  • Atoportunus Ng & Takeda, 2003
  • Callinectes Stimpson, 1860
  • Carupella Lenz in Lenz & Strunck, 1914
  • Cavoportunus Nguyen & Ng, 2010
  • †Colneptunus Lőrenthey in Lőrenthey & Beurlen, 1929
  • Cycloachelous Ward, 1942
  • Eodemus Koch, Spiridonov & Ďuriš, 2022
  • Incultus Koch, Spiridonov & Ďuriš, 2022
  • Monomia Gistel, 1848
  • Portunus Weber, 1795
  • †Rathbunites Schweitzer, Dworschak & Martin, 2011
  • Sanquerus Manning, 1989
  • Trionectes Koch, Spiridonov & Ďuriš, 2022
  • Xiphonectes A. Milne-Edwards, 1873
Thalamitinae Paulson, 1875
  • Caphyra Guérin, 1832
  • Charybdis De Haan, 1833
  • Cronius Stimpson, 1860
  • †Eocharybdis Beschin, Busulini, De Angeli & Tessier, 2002
  • Gonioinfradens Leene, 1938
  • Goniosupradens Davie, 2002
  • †Lessinithalamita De Angeli & Ceccon, 2015
  • Lissocarcinus Adams & White, 1849
  • †Mioxaiva Müller, 1979
  • Thalamita Latreille, 1829
  • Thalamitoides A. Milne-Edwards, 1869
  • Zygita
incertae sedis
  • †Neptocarcinus Lörenthey, 1897
  • †Pseudoachelous Portell & Collins, 2004

References

  1. ^ a b P. J. F. Davie (2002). "Portunidae". Crustacea: Malocostraca: Eucarida (Part 2), Decapoda: Anomura, Brachyura. Volume 19 of Zoological catalogue of Australia, Australia. CSIRO Publishing. pp. 442–446. ISBN 978-0-643-05677-0.
  2. ^ "WoRMS taxon details, Ovalipidae Spiridonov, Neretina & Schepetov, 2014". World Register of Marine Species. 2019. doi:10.14284/170. Retrieved 2019-12-29.

External links

This page was last edited on 15 June 2023, at 17:55
Basis of this page is in Wikipedia. Text is available under the CC BY-SA 3.0 Unported License. Non-text media are available under their specified licenses. Wikipedia® is a registered trademark of the Wikimedia Foundation, Inc. WIKI 2 is an independent company and has no affiliation with Wikimedia Foundation.
Contact WIKI 2
Introduction
Terms of Service
Privacy Policy