Perscheloribates paratzitzikamaensis n. sp., with supplementary descriptions of Scheloribates elegans and Monoschelobates parvus (Acari, Oribatida, Scheloribatidae) from Ecuador
  Three new species of oribatid mites (Acari, Oribatida) from Ecuador
  Oribatid soil fauna of Brazil. VI. Oribatid fauna in Sao-Paulo (third part)