Munting, J. 1971 On the identity of the grey scale Diaspidiotus africanus Marlatt and some related species from southern Africa (Homoptera: Diaspididae).. Journal of the Entomological Society of Southern Africa 34: 119-143.
Notes: New syns.; taxonomic discussion; Clavaspis perplexa, Diaspidiotus yomae n. spp.; first records; redescription; hosts and distribution; affinities.