New species of Centrouropoda (Uroactiniinae, Uropodina) from Philippines, Brazil and middle Africa
  Description of a sledge for tick sampling (Acarida: Ixodida)
  On systematics and ecology of rheophilic Hydrachnellae (Acari) of Central Africa. Part lI
  On systematics and ecology of rheophilic Hydrachnellae (Acari) of Central Africa. Part l
  A new Laelapidae from Central Africa: Scutanolaelaps mehelyae n. sp
  Two new species of Neotrombicula and key to subsharian species of this genus
  Four new Schoutedenichia from the Central African Republic
  Description of Haemaphysalis tauffliebi n. sp. from Central Africa (Acari, Ixodoidea)
  A review of the genus Neopodocium Oudemans,1902 (Acarina, Macrochelidae)
  Description of seven new species of the family Cytoditidae (Sarcoptiformes)
  The Schongastiella (Acarina: Trombiculidae) from the Subsaharian region
  Sarcoptid feather mites parasite of Ostriches