The four living species placed in that group are (in this treatment) in the infraorder Epiophlebioptera, whereas the fossil taxa that were formerly there are now dispersed about the Odonatoptera (or Odonata sensu lato).
As catro especies vivas que estaban situadas nos Anisozygoptera están agora (neste tratamento) na infraorde Epiophlebioptera, mentres que os taxons fósiles que estaban anteriormente alí están agora dispersos nos Odonatoptera (ou Odonata sensu lato).