title: Haplotaxis
text: # Haplotaxis
  
  Haplotaxis is a genus of annelids belonging to the family Haplotaxidae.
  
  The genus has cosmopolitan distribution.
  
  Species:
  
  * Haplotaxis acystis Michaelsen, 1903
  * Haplotaxis aedeochaeta Brinkhurst & Marchese, 1987
  * Haplotaxis ascaridoides Michaelsen, 1905
  * Haplotaxis bretscheri Cognetti, 1903
  * Haplotaxis carnivorus Omodeo, 1958
  * Haplotaxis dubius (Hrabĕ, 1931)
  * Haplotaxis emissarius (Forbes, 1890)
  * Haplotaxis gastrochaetus Yamaguchi, 1953
  