
  One host several sucking ectoparasites: conflict and competition?
  Mites of the genus Schizocarpus Trouessart, 1896 (Acari, Chirodiscidae) from Alaska and Indiana, USA
  Listrophorus synaptomys a new species from Synaptomys and Lemmus (Acarina: Listrophoridae)
  Phoretic hypopi of North American mammals ( Acarina: Sarcoptiformes, Glycyphagidae)
  Mites of the subfamily Labidophorinae (Acaridae, Acarina) in North America
