A new genus and species of termitophilous pygmephorid mites, Pseudoluciaphorus tuberosusgen. nov. and sp. nov. (Acari: Prostigmata: Pygmephoridae), associated with termites, Microcerotermes parvus (Haviland) (Isoptera: Termitidae) are described from South Africa. Luciaphorus perniciosus Rack is recorded from Africa for the first time. Images of phoretic females of L. perniciosus phoretic on workers and soldiers of Microcerotermes parvus are provided.