Portunidae

Family of crabs From Wikipedia, the free encyclopedia

Portunidae is a family of crabs which contains the swimming crabs. Its members include well-known shoreline crabs such as the blue crab (Callinectes sapidus) and velvet crab (Necora puber).

Phylum:Arthropoda
Order:Decapoda
Suborder:Pleocyemata
Quick facts Scientific classification, Subfamilies ...
Portunidae
Liocarcinus depurator
Scientific classification Edit this classification
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
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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.[citation needed] Portunidae consists of the following subfamilies and genera:[2][a]

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
  • Persianus Garassino, Pasini, Mirzaie Attabadi & Nyborg in Garassino, Pasini, Mirzaie Ataabadi, Hadi, Parsazad, Nyborg & Vega, 2024
  • 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 Evans, 2018
incertae sedis
  • Neptocarcinus Lörenthey, 1897
  • Pseudoachelous Portell & Collins, 2004

Notes

  1. Extinct genera are marked with an obelisk.

References

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