Takahashi, R. 1950 Some species of Coccidae from the Riouw Islands - Part I. (Homoptera).. Insecta Matsumurana 17: 65-72.

Notes: Malaicoccus n. gen., M. riouwensis, Lecaniodiaspis greeni, L. morrisoni, and Paralecanium maculatum n. spp.; 7 other scale insects also reported.