Molecular Phylogenetics of Aquatic Hemipterans in Mysore Province, India: Insights into Notonectidae Species and Ecological Connectivity

Background Aquatic Hemipterans, or water bugs, are crucial components of freshwater ecosystems, inhabiting various aquatic environments and contributing to ecological balance. This study investigates the molecular and morphological identification of four Hemipteran species collected from three lakes in Mysore, India. Result DNA sequencing of the mitochondrial cytochrome c oxidase subunit 1 ( COI ) gene was used to confirm species identification and assess phylogenetic relationships. Phylogenetic analysis revealed strong genetic ties between species from India and those found in other regions, such as Kenya. Additionally, the study explores the role of migratory birds in the passive dispersal of aquatic invertebrates, supporting the hypothesis of endozoochory and epizoochory as mechanisms for species distribution. Conclusion These findings emphasize the importance of molecular tools in resolving taxonomic challenges in aquatic insects and highlight the significant role of migratory birds in shaping the biodiversity of freshwater ecosystems.