New genus and new species of Diplogyniidae (Acari: Mesostigmata) from an Hevae of Zaire
Eisen, P.  Size variation in the adult American dog tick Dermacentor variabilis Say (Acarina: Ixodidae)
McEnroe, W.D.  On systematics and ecology of rheophilic Hydrachnellae (Acari) of Central Africa. Part lI
Viets, K.O. and Boettger, K.  Listrophorus synaptomys a new species from Synaptomys and Lemmus (Acarina: Listrophoridae)
Fain, A.; Whitaker, J.O., Jr.; McDaniel, B. and Lukoschus, F.  A new pyroglyphid mite from Australia (Acarina: Sarcoptiformes, Pyroglyphidae)
Fain, A. and Lowry, J.W.J.  Some notes on the oribatid fauna of salt-marshes in Denmark
Polderman, P.J.G.