Structure of the vulval slit in parasitic Gamasids
Fain, A.  Sex determination in the snake mite Ophionyssus natricis (Gervais) (Dermanyssidae)
Oliver, J.H., Jr.; Camin, J.H. and Jackson, R.C.  Redescription and notes on Amblyseius cucumeris (Oudemans) (Phytoseiidae)
Schuster, R.O. and Gonzalez, R.H.  Seven new species of false spider mites (Tenuipalpidae)
Manson, D.C.M.  The genus Nihelia (Cheyletidae)
Domrow, R. and Baker, E.W.  A Schoutedenichia, intranasal parasite of the African hare (Trombiculidae - Acarina)
Vercammen-Grandjean, P.H.  The nymph of Schoutedenichia (Pentachia) lorgei Verc-Grandj. 1958 (Trombiculidae)
Vercammen-Grandjean, P.H. and Yang, Y.M.  A new larva of Schoutedenichia, parasitic of african shrews ears (Trombiculidae - Acarina)
Vercammen-Grandjean, P.H. and Yang, Y.M.  A review of the Chirodiscinae with descriptions of a new taxa (Listrophoridae). (Part two)
Pinichpongse, S.  Regarding Sphaerobates gratus, the Mochlozetidae and the Ceratozetidae (Oribatei)
Grandjean, F.