Order Opiliones Sundevall, 1833 - harvestmen
   Phalangida Bristowe, 1949
     Palpatores Thorell, 1876
       1 Suborder Dyspnoi Hansen & Sørensen, 1904 - ornate harvestmen
       2 Suborder Eupnoi Hansen & Sørensen, 1904 - daddy longlegs