Notes on the genera Zonurobia, Ixodiderma and Scaphothrix (Acari, Pterygosomidae)
Jack, K.M.  Two Trombiculidae of Viverrina of Transvaal
Vercammen-Grandjean, P.H.  Revision of the genus Herpetacarus Vercammen-Grandjean, 1960 (Trombiculidae, Acarina)
Vercammen-Grandjean, P.H.