Contribution to the life history and morphology of the water mite Panisellus thienemanni (Acari, Hydrachnidia: Hydryphantidae)
  Contribution to the knowledge of chigger mites (Acari: Trombiculidae) parasitizing Apodemus sylvaticus (L.) (Rodentia, Muridae) on the Iberian Peninsula
  Ecological aspects of Ixodes pararicinus (Acari: Ixodidae) and other tick species parasitizing sigmodontin mice (Rodentia: Muridae) in the northwestern Argentina