Soil Orbatid mites from Brazil (II) Orbatid mites from Cardoso Island (first part)
Perez-Inigo, C. and Baggio, D.  Some notes on the oribatid fauna of salt-marshes in Denmark
Polderman, P.J.G.  Chiggers of Peru (Acarina: Trombiculidae)
Brennan, J.M. and Jones, E.K.