Superfamily TENEBRIONOIDEA (atlas of beetles of Russia) Family Pythidae (atlas of beetles of Russia)
Pytho kolwensis C.Sahlberg, 1833 E.Siberia, lake Baikal, cape Bolshoi Solontsovyi, "Baikalo-Lenskiy" reserve, near Mt. Elbyr, 600 m., 28-VI-2004, leg. O.Berlov The body length is 13,5 mm.