Literature
- Takagi, S. 1984. Some aspidiotine scale insects with enlarged setae on the pygidial lobes (Homoptera: Coccoidea: Diaspididae). Insecta Matsumurana, Series Entomology (New Series) 28: 1-69.
- Williams, D.J. and G.W. Watson 1988. The scale insects of the tropical South Pacific region. Part 1 The armoured scales (Diaspididae). CAB International, Wallingford, UK. 290 pp.