TL;DR: A checklist of 137 species of skipper butterfly (Hesperiidae) along with notes on some species from Panbari Forest, Kaziranga, upper Assam, based on surevy conducted during March 2008-November 2011 is dealt with.
Abstract: The paper deals with a checklist of 137 species of skipper butterfly (Hesperiidae) along with notes on some species from Panbari Forest, Kaziranga, upper Assam, based on surevy conducted during March 2008-November 2011. Important sightings include Purple Lancer Salanoemia fuscicornis, Red-vein Lancer Pyroneura niasana burmana Evans, 1926, Pied Flat Celaenorrhinus moreana Evans, 1949 and many Choaspes, Potanthus, and Halpe species.
TL;DR: The genus Halpe contains 16 known species in China and Halpe concavimarginata is described and illustrated as a new species from Lushan, Sichuan Province.
Abstract: The species of the skipper genus Halpe Moore occurring in China is briefly reviewed The genus Halpe contains 16 known species in China Halpe concavimarginata is described and illustrated as a new species from Lushan, Sichuan Province The type specimens are deposited in the Entomological Museum, Northwest Sci-Tech University of Agriculture and Forestry A key to species of the genus Halpe from China is provided for the convenience of identification