1. Colias palaeno, male, vicinity of Ozerki village, Talmenskiy district, Altai Krai, Russia, [53°38'39''N, 83°35'51''E], 26.07.2018. 2. Collection site of C. palaeno in Altai Krai.

 
 
  Part of: Kuftina G, Shapoval N, Yakovlev RV, Krupitsky A, Kuvaev A, Masharsky A (2020) First record of the moorland clouded yellow Colias palaeno (Linnaeus, 1761) (Lepidoptera: Pieridae) in Altai Krai (Russia, West Siberia) with notes on its DNA barcode. Acta Biologica Sibirica 6: 5-10. https://doi.org/10.3897/abs.6.e52833