New surveys of phytoseiid mites (Acari: phytoseiidae) on citrus in Peru
  Water mites of Brazil: History, current state of knowledge and perspectives in the most biodiverse country in the world
  A new species of Amblydromalus Chant & McMurtry (Acari: Phytoseiidae), with notes on occurrence of genus in South America
  Redescription of Tenuipalpus heveae Baker (Acari: Tenuipalpidae) and description of a new species from rubber trees in Brazil
  New hypopes living in phoretic association on rodents and marsupials (Acarina: Glycyphagidae)
  Chiggers of Trinidad, B.W.I. (Acarina: Trombiculidae)