Raphignathus saboorii n. sp. a new species of the genus Raphignathus (Acari: Trombidiformes: Raphignathidae) from northwest Iran
  Cheylostigmaeus hassanpouri n. sp., a new species of the genus Cheylostigmaeus Willmann, 1951 (Acari: Trombidiformes: Stigmaeidae) from northwest Iran