Morphological observations on Holothyrida.1. the Body of Thonius braueri (Thon,1906)
Trave, J.  Fine structure of the respiratory system in mites from the family Parasitidae (Acari, Mesostigmata)
Witalinski, W.  The taxonomical importance of the respiratory system in Trombidiformes
Feider, Z.  The water-relations of Belba geniculosa Oudms. and other species of oribatid mites
Madge, D.S.  Studies on the morphology of the trombidiid mite Allothrombium lerouxi Moss (Acari)
Moss, W.W.