Notes on the external morphology of the gamasid mites (Anactinotrichous Acari)
  The genus Dicrocheles: three new species and a reappraisal
  Bat mites (Acarina Spinturnicidae) mainly from Southeast Asia and the Pacific region
  Two new genera of the family Paratydeidae (Acari: Prostigmata) from South African soils
  A new species of the genus Tuckerella from UAR (Acarina: Tuckerellidae)
  The Tetranychini of the UAR. 1. The genus Tetranychus Dufour (Acarina, Tetranychidae)
  Archemyobia brasiliensis spec. nov. (Myobiidae: Trombidiformes) from Monodelphis americana iheringi
  The generic and specific status of Bernia marita Allred and Beck (Acarina, Trombiculidae)
  Observations on the genus Mikizetes (Oribatei)
