Haemaphysalis punctata Canestrini and Fanzago 1877, a tick of pastured sea dunes on the island of Texel (The Netherlands)
  The genus Blomia Oudemans (Acari: Glycyphagidae). 2. Comparison of its species
  The genus Blomia Oudemans (Acari: Glycyphagidae). l. Description of Blomia tropicalis sp. n. from house dust in tropical and subtropical regions
  On a new species of Dermatophagoides (D. neotropicalis) from house dust, proucing both normal and heteromorphic males (Sarcoptiformes: Pyroglyphidae)