Uncover the rich biodiversity of Indian Sawflies with this seminal taxonomic revision. This volume presents an exhaustive study of key hymenopteran families, including Argidae, Cimbicidae, and Siricidae, based on extensive surveys across India’s Himalayan and North-eastern regions. It details 23 genera and 66 valid species, marking a significant expansion of known Indian insect fauna. An indispensable resource for entomologists, researchers, and students specializing in Indian entomology and biodiversity. Dive deep into the intricate world of Indian insects with this authoritative compilation.