
  A new species of the genus Rhyzolaelaps (Acarina, Laelapidae)
  Mites of the genus Schizocarpus Trouessart, 1896 (Acari, Chirodiscidae) from Alaska and Indiana, USA
  Mites of the genus Macrocheles (Acari: Macrochelidae) associated with small mammals in North America
  Mites of the genus Pygmephorus in Oregon
  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
