New information on the skipper fauna of Guangxi, China (Lepidoptera, Hesperiidae).

The skipper fauna of Guangxi is updated based upon field surveys and examinations of specimens. Two genera and 16 species/subspecies are recognized as new records to Guangxi, of which one genus and four species are recorded from China for the first time. Distribution of seven species/subspecies in Guangxi are confirmed as well. The females of four species are described for the first time. The male genitalia of three species are illustrated and re-described. Taxonomic notes on some of these species are provided.