A new asymmetrical feather mite of the genus Michaelia trouessart, 1884 (Astigmata: Freyanidae) from the Neotropical Cormorant, Phalacrocorax brasilianus (Pelecaniformes)
  The feather mite genus Freyanella Dubinin, 1953 (Analgoidea: Pterolichidae)
  Observations on the life cycle of Pelecanectes evansi Fain and description of a new species of the genus Phalacrodectes Fain (Hypoderidae: Sarcoptiformes)