Brain, C.K. 1919 The Coccidae of South Africa - III.. Bulletin of Entomological Research 9: 197-239.
Notes: Descriptions and notes on 51 scale insects, 20 as new, in 15 genera or subgenera of Diaspinae; some keys to subgenera and species.
Brain, C.K. 1919 The Coccidae of South Africa - III.. Bulletin of Entomological Research 9: 197-239.
Notes: Descriptions and notes on 51 scale insects, 20 as new, in 15 genera or subgenera of Diaspinae; some keys to subgenera and species.