Phoretic gamasina (Acari) from Southern Sweden: taxonomy, host preferences and seasonality
  The genus Tydeus (Acari, Prostigmata, Tydeidae) in Southern Sweden; six new species
  Procericola bourgognei (Oudemans, 1923) (Acari, Canestriniidae) on carabid beetles in South Sweden
  Listrophorus synaptomys a new species from Synaptomys and Lemmus (Acarina: Listrophoridae)
  Digamasellid mites associated with bark beetles and litter in North America