Observations on Butterflies (Lepidoptera) of Dudhwa Tiger Reserve, Uttar Pradesh, India

Eighty-five species of butterflies were recorded from Dudhwa Tiger Reserve in the Terai region of Uttar Pradesh between November 2010 and May 2012. This study adds 46 species to the known fauna of the Tiger Reserve, bringing the total number of butterfly species recorded from the reserve to 99 species.