Rajmohana, K., Sudheer, K., Girish Kumar, P., & Santhosh, S. 2004 . Perspectives on Biosystematics and Biodiversity. Systematic Entomology Research Scholar Association (SERSA) Kerala, India 666 pp.

Notes: [Prof. T.C. Narendran Commemoration Volume.] This volume contains one paper that discusses scales: Two new species of Chalcidoidea (Hymenoptera: Pteromalidae, Encyrtidae) associated with Icerya pattersoni Newstead (Hemiptera: Margarodidae) a pest of coffee in Kenya (Boucek & Noyes).