The same research team had earlier reported the first confirmed sighting in 110 years of Gynacantha khasiaca, the long-tailed duskhawker, from Namdapha - a story that ran in the national press in May 2026. That paper carried three photographs from the October 2024 field visit. On re-examining them against the dorsal diagnostic characters and the shape of the cerci, the authors reassigned one image to Gynacantha basiguttata, a species that had never been recorded from India. The August 2026 paper is therefore titled a rectification, and it is a good illustration of how photographic vouchers work in taxonomy: the image is archived evidence that can be re-checked by the describers themselves or by anyone else years later. Both duskhawkers are crepuscular - they fly most actively at dusk, which is what makes them under-recorded and why field photography rather than netting has driven several recent Indian additions.

A first national record is not a new species to science - G. basiguttata was described 144 years ago - but it changes India's checklist, and checklists drive conservation planning, protected-area justification and survey funding. For exams, the value sits in the entities the record touches: the order and family of dragonflies, the location and statistics of Namdapha, and the distinction between a species new to science, a species new to a country, and a rediscovery after a long gap. All three appeared in Indian news within a few months of one another in 2026 and are easy to confuse.