Muthukrishnan, T.S., & Gopalan, M. 1965 Observations on the betel vine scale insect, Lepidosaphes cornutus Ramakrishna, in Madras state.. Indian Journal of Entomology 27(3): 361-363.

Notes: Piper betel is one of the important narcotic crops in South India, and is a host for Lepidosaphes cornutus. Natural enemies are discussed, as well as chemical control.