title: Streptaxoidea
text: # Streptaxoidea
  
  Streptaxoidea is a superfamily of air-breathing land snails, terrestrial pulmonate gastropod mollusks in the suborder Achatinina of the order Stylommatophora.
  
  ## Taxonomy
  
  ### 2005 taxonomy
  
  There have been recognized the only family Streptaxidae within Streptaxoidea in the taxonomy of Bouchet & Rocroi (2005).
  
  ### 2010 taxonomy
  
  Sutcharit et al. (2010) have established a new family Diapheridae within Streptaxoidea as follows:
  
  * family Streptaxidae Gray, 1860
  * family Diapheridae Panha & Naggs, 2010
  
  Rowson et al. (2011) have confirmed monophyly of Streptaxidae and Diapheridae as its sister group.
  
  