New species of Centrouropoda (Uroactiniinae, Uropodina) from Philippines, Brazil and middle Africa
Wisniewski, J.; Hirschmann, W. and Hiramatsu, N.  A simple, new improved method for preparing ticks for examination by scanning electron microscopy
Delacruz, J. and Estrada-Pena, A.  Dichotomous key to Ixodidae of Europe. I. Larvae of Ixodes
Marquez, F.J.; Morel, P.C.; Guiguen, C. and Beaucournu, J.C.  Adults and deutonymphs of Eutrombidium (Nacarina, Trombidioidea) in North-America
Southcott, R.V.  New species of Arrenurus (Acari, Arrenuridae) from Mexican lakes
Cramer, C. and Cook, D.R.