1. (SR & RA) Department of Entomology, Tocklai Tea Research Institute, Tea Research Association, Jorhat-785008, Assam, India (e-mail: somnathento@gmail.com, ranjidaahmed90@gmail.com)
2. (SS) Zoological survey of India, M-Block, New Alipore, Kolkata, 700 053, India (e-mail: sheelazsi@gmail.com)
3. (AB) Department of Entomology, Tea Research Association, North Bengal Regional R & D Centre, Nagrakata, Jalpaiguri, West Bengal, 735 225, India (e-mail: azariah.babu@gmail.com)