Syrichtus tessellum (Hubner, 1803) (= Muschampia tesselum) - Tesselated Skipper.
Range: The forest-steppe and steppe zones of Eurasia from SE Europe and Antherior Asia through southern Ural and Siberia to Yakutia, Upper Amurland, and Primorye.
ssp.: tessellum (Hubner, 1803); range: east to West Siberia.
A female, wings open on Veronica porphyriana
An edge of an open larch forest om the southern principle slope of the Yuzhno-Chuiskii mountain range at the Chikty Rivulet lower flow, 2000 m alt. , the upper Dzhazator River basin, Kosh- Agach District, Altai Republic, West Siberia, Russia. 20th July 1998. O. Kosterin.