Edaphic oribatids from Brazil (X): some oribatids from Para State
Perez-Inigo, C. and Baggio, D.  Deposition of spermatophores and signalling structures in Pergalumna sp. (Acari: Oribatida)
Oppedisano, M.; Eguaras, M. and Fernandez, N.  Soil Oribatid mites from Brazil (VII) - Oribatid mites from Sao-Paulo state (fifth part)
Perez-Inigo, C. and Baggio, D.  New Galumnoidea from Spain (Acari, Oribatida, Galumnoidea)
Arillo, A. and Subias, L.S.  Oribatid soil fauna of Brazil. VI. Oribatid fauna in Sao-Paulo (third part)
Perez-Inigo, C. and Baggio, D.  Soil Oribatid mites from Brazil (III) Oribatid mites from Cardoso Island (second part)
Perez-Inigo, C. and Baggio, D.  Several species of Trichogalumna (Acarina, Oribatida) from Japan
Ohkubo, N.  Additions to the descriptions and classifications of some American galumnids
Nevin, F.R.  Galumnids from South Africa (Galumnidae, Oribatei)
Engelbrecht, C.M.