Volume 13 Issue 4
  Dr. Phil. Max Sellnick (1884-1971)
Rack, G.
1971 - Volume: 13, issue: 4
pages: 545-551
  Acari Spinturnicidae from Australia and New Guinea
Domrow, R.
1971 - Volume: 13, issue: 4
pages: 552-584
  Peridispus foliiger n.g., n. sp., new Tarsonemid from the Ivory Coast (Scutacaridae: Peridispodinae n. subfam.)
Athias, F.
1971 - Volume: 13, issue: 4
pages: 585-592
  Nanorchestes antarcticus Strandtmann. A taxonomic description of the instars
Lindsay, K.L.
1971 - Volume: 13, issue: 4
pages: 593-606
  Postembryonic development in the subfamily Speleognathinae (Ereynetidae: Trombidiformes)
Fain, A.
1971 - Volume: 13, issue: 4
pages: 607-614
  A new fur mite of the genus Archemyobia parasitic on Philander opossum fuscogriseus (Acarina: Myobiidae.)
Mendez, E.
1971 - Volume: 13, issue: 4
pages: 615-620
  A contribution to the study of the genus Rhizoglyphus Claparede, 1869 (Acarina: Acaridae)
Manson, D.C.M.
1971 - Volume: 13, issue: 4
pages: 621-650
  The feather mite family Alloptidae Gaud. 2. The Oxyalginae, new subfamily (Analgoidea)
Peterson, P.C. and Atyeo, W.T.
1971 - Volume: 13, issue: 4
pages: 651-668
  Some observations on the pteromorphs of Oribatid mites (Acari: Cryptostigmata)
Ramsay, G.W. and Wallwork, J.A.
1971 - Volume: 13, issue: 4
pages: 669-674