The family Lamellareidae Balogh, 1972 in the Argentine Republic Tenuelamellarea argentinensis n sp
  The genus Pedrocortesella Hammer, 1961, in Republic of Argentina. I. Pedrocortesella montis n. sp.
  Oribatid mites on crustaceus lichens from Argentina. I. Pirnodus cryophilus n. sp.
