LEPIDOPTERA
S A T Y R I D A E Boisduval, 1833
OENEIS Hubner, [1819]
Oeneis pansa Christoph, 1893
Oeneis pansa Christoph, 1893
· TYPE LOCALITY. "Witim, Sibir. or." [Vitim River, Transbaikalia].
· RANGE. Mountains of Transbaikalia and NE. Siberia.
· DISTRIBUTION AND VARIATION. One of the least known species, with all distributional data requiring a revision. With certainty found only in the Barguzin-sky Mts. (Transbaikalia).
· HABITAT AND BIOLOGY. Mountain tundras at 2,000-2,200 m a.s.l. Flight period: June-July.
Photo and text: Guide to the BUTTERFLIES OF RUSSIA and adjacent territories Volume 1. PENSOFT, Sofia - Moscow. 1997