title: Alpheidae
text: # Alpheidae
  
  Gli Alfeidi (Alpheidae Rafinesque, 1815) sono una famiglia di crostacei decapodi eusociali appartenenti alla superfamiglia Alpheoidea.
  
  ## Tassonomia
  
  La famiglia comprende i seguenti generi:
  
  * Acanthanas Anker, Poddoubtchenko & Jeng, 2006
  * Alpheopsis Coutière, 1897
  * Alpheus Fabricius, 1798
  * Amphibetaeus Coutière, 1897
  * Arete Stimpson, 1860
  * Aretopsis de Man, 1910
  * Athanas Leach, 1814
  * Athanopsis Coutière, 1897
  * Automate de Man, 1888
  * Bannereus Bruce, 1988
  * Batella Holthuis, 1955
  * Bermudacaris Anker & Iliffe, 2000
  * Betaeopsis Yaldwyn, 1971
  * Betaeus Dana, 1852
  * Bruceopsis Anker, 2010
  * Coronalpheus Wicksten, 1999
  * Coutieralpheus Anker & Felder, 2005
  * Deioneus Dworschak, Anker & Abed-Navandi, 2000
  * Fenneralpheus Felder & Manning, 1986
  * Harperalpheus Felder & Anker, 2007
  * Jengalpheops Anker & Dworschak, 2007
  * Leptalpheus Williams, 1965
  * Leptathanas De Grave & Anker, 2008
  * Leslibetaeus Anker, Poddoubtchenko & Wehrtmann, 2006
  * Metabetaeus Borradaile, 1899
  * Metalpheus Coutière, 1908
  * Mohocaris Holthuis, 1973
  * Nennalpheus Banner & Banner, 1981
  * Notalpheus Méndez G. & Wicksten, 1982
  * Orygmalpheus De Grave & Anker, 2000
  * Parabetaeus Coutière, 1897
  * Pomagnathus Chace, 1937
  * Potamalpheops Powell, 1979
  * Prionalpheus Banner & Banner, 1960
  * Pseudalpheopsis Anker, 2007
  * Pseudathanas Bruce, 1983
  * Pterocaris Heller, 1862
  * Racilius Paul'son, 1875
  * Richalpheus Anker & Jeng, 2006
  * Rugathanas Anker & Jeng, 2007
  * Salmoneus Holthuis, 1955
  * Stenalpheops Miya, 1997
  * Synalpheus Spence Bate, 1888
  * Thuylamea Nguyên, 2001
  * Triacanthoneus Anker, 2010
  * Vexillipar Chace, 1988
  * Yagerocaris Kensley, 1988
  