Morphotaxonomic studies to identify the members of the Anopheles subpictus Grassi (Diptera: Culicidae) species complex in riverine villages of District Sonepat, Haryana State, India.

Anopheles subpictus was reported to be a complex of four sibling species provisionally designated as species A, B, C and D. Present studies in District Sonepat, Haryana have revealed the sympatricity of species A, C and D based on the reported distinct morphotaxanomical identification characters in different life stages of the mosquito. Studies on field collected adult mosquitoes and isofemale progeny did not show variations in the prevalence of sibling species and also showed a possibility of use of a single reported morphological character in a given life stage for the identification of the members of this complex.