Andropolymorphism and its heritability in Sancassania berlesei (Michael) (Acari: Acaridae)
Timms, S.; Ferro, D.N. and Emberson, R.M.  General biology and nomenclature of Sancassania berlesei (Michael)
Timms, S.; Ferro, D.N. and Emberson, R.M.  Mites (Acari: Laelapidae) parasitic on the meadow vole, Microtus pennsylvanicus
Timm, R.M.