Faunal Composition of Mookambika Wildlife Sanctuary, Karnataka: Insecta: Hemiptera (Terrestrial)

Abstract— The Mookambika Wildlife Sanctuary, a vital component of the Western Ghats biodiversity hotspot, remains under-explored regarding its insect diversity. This study presents the first comprehensive checklist of terrestrial Hemiptera from this sanctuary. Faunistic surveys conducted from 2019 to 2021 recorded 55 species belonging to 47 genera under 16 families. The families Pentatomidae (9 species), Rhyparochromidae (6 species), and Coreidae (5 species) exhibited the highest species richness. Specimens were collected from two primary locations, Heddanmane Halkal Junction and Aanejcom Buttely Camp, using standard entomological methods. Detailed collection data and global distribution notes for all species are provided. This baseline inventory fills a significant knowledge gap and underscores the sanctuary’s importance for hemipteran diversity and conservation in the region.