Discovery of Mesyatsia karakorum (Šámal, 1935) (Plecoptera: Taeniopterygidae) in Yunnan Province of China

Mesyatsia karakorum (Šámal, 1935 Šámal, J. (1935), ‘Plecoptera’, in Wissenschaftliche Ergebnisse der Niederländischen Expeditionen in den Karakorum und die angrenzenden Gebiete in den Jahren 1922, 1925 u 1929/30. (Vol. 1), Leipzig: Brockhaus, pp. 221–225. [Google Scholar]) is recorded from Yunnan Province of southwestern China for the first time. Supplementary re-descriptions and photos of the species are presented based on males, females and exuviae. Data on habitat preference, species co-existing, behaviour, collecting methods and intraspecific genitalic variation of M. karakorum are provided.