title: Majoidea
text: Majoidea is a superfamily of crabs, infraorder Brachyura. Majoidea contains five or six families:
  Epialtidae
  Hymenosomatidae – but it may not belong in this group 
  Inachidae
  Inachoididae
  Majidae
  Oregoniidae
  
  References
  
  Crabs