A world review of the genus Phytoscutus Muma (Phytoseiidae: Acari)
  Researches on the thelytocous parthenogenesis of two species of Oribatid mites - Trhypochthonius tectorum (Berlese) and Platynothrus peltifer (Koch). I
  Notes on the Hyadesiidae Halbert, 1915 and Algophagidae Fain, 1974, nov tax (Acari, Astigmata), with a redescription of Hyadesia curassaviensis Viets, 1936 and Hyadesia sellai Viets, 1937