Colias palaeno (Linnaues, 1761) - Moorland Clouded Yellow
Range: The tundra, forest-tundra and forest zones of Euroasia and the adjacent mountains, the Sakhalin, Japan, NW North America.
ssp.: orientalis Staudinger, 1892; range: east of the Enisei River.
a female; wings closed.
A tundrous coastal terrace in the vicinity of the mouth of the Burgauli River on the south (Ochot Sea) coast of the Koni Peninsula, Ola District, S Magadan Province, Russia. 17th July, 1989. Oleg Kosterin.