Kirby, W.F. 1891 Catalogue of the described Hemiptera, Heteroptera and Homoptera of Ceylon, based on the collection formed (chiefly at Pundaloya) by Mr. E. Ernest Green.. Zoological Journal of the Linnean Society of London 24: 72-176.

Notes: Reports 7 scale insects including Coccus (?) laniger n. sp. [=Walkeriana floriger].