A re-evaluation of the Parholaspinae Evans 1956 (Acarina: Mesostigmata: Macrochelidae)
  New observations on Cenopalpus pulcher (Can. et Fanz.) (Tenuipalpidae)
  The genus Chelonotus Berlese (Acarina, Cheyletidae)
  New Chyzeria from South America
  A new South American genus of Tanaupodinae (Thrombididae) Paratanaupodus insensus n. gen., n. sp
  Notes on Trombiculidae (Acarina) from Brazzaville. Description of three new species
  Chiggers of Trinidad, B.W.I. (Acarina: Trombiculidae)
  A new species of tyroglyphid mite from Georgia (Acarina, Tyroglyphoidea)
  Sarcoptid feather mites parasite of Ostriches
  Some Oribatei from Ghana. III. Two new species of the genus Allonothrus (Van der Hammen)
