A review of the genus Neopodocium Oudemans,1902 (Acarina, Macrochelidae)
Krantz, G.W.  Studies on mites (Acarina) living on the plants in Poland II
Kropczynska, D.  Description of Argas hoogstraali n. sp. from Madagascar (Acari, Ixodoidea)
Morel, F.C. and Vassiliades, G.  Redescription of Ixodes djaronensis Neumann,1907 (Acari, Ixodoidea)
Morel, P.C.  Description of Haemaphysalis tauffliebi n. sp. from Central Africa (Acari, Ixodoidea)
Morel, P.C.  Notes on the development of Hirstiella insignis (Berlese) 1892
Jack, K.M. and Girot, B.  Hirstiella Zacher,1949 (Tetranychidae) should be invalid because of impropriety
Andre, M.  On the true nature of the Striate solenidion in chiggers (Trombiculidae: Acarina)
Vercammen-Grandjean, P.H.  Notes on the genus Notoedres Railliet,1893 (Sarcoptidae: Sarcoptiformes)
Fain, A.  Fosseremus quadripertitus nom. nov. (Oribate)
Grandjean, F.  The oribatid family Phthiracaridae. IV The leg chaetotaxy of Phthiracarus anonymum Grandjean
Hammen, L.v.d.