Archiearis parthenias caterpillar · paprastasis pavasarinukas, vikšras

• Phalaena parthenias
• orange underwing
• Großes Jungfernkind
• bērzu pavasarsprīžmetis
• bęsica kwietniówka

• en.wikipedia.org/wiki/Archiearis_parthenias
• pyrgus.de/Archiearis_parthenias_en.html

The caterpillar lives on Betula (birch). The moths fly from mid-February to April. The caterpillars can be found in May and June.‥