First checklist of the oribatid mites (Arachnida: Oribatida) of the Gran Chaco region (South America) with new records
  Distributions, range extensions and host list update for four phoretic mite genera (Acari: Klinckowstroemiidae) on Passalidae (Coleoptera)
  New records of the water mite genus Arrenurus Dugès, 1834 from South America (Acari: Hydrachnidia: Arrenuridae), with the description of five new species and one new subspecies
  A new species of Arrenurus (Acari, Parasitengona, Hydrachnidia) found in the crop of a Yellow-billed Teal Anas flavirostris in Bolivia
  New feather mite taxa (Pterolichoidea, Pterolichidae) from New World ibises (Aves, Threskiornithidae)