600x890 (~61Kb) FINLAND, U: Espooo Pisa 667:37, 1.4.1990, Photo © Kimmo Silvonen | 590x680 (~93Kb) Russia, Moscow area, 26.4.2008, Photo © D. Smirnov | 787x703 (~108Kb) Russia: Moscow area (36°25'E, 56°00'N), 26.4.2009, Photo © D. Smirnov |
500x472 (~35Kb) FINLAND: Ka: Virolahti, 6719:539, m 22-28.4.1995, f 29-5.5.1995, Markku Savela leg. |
Flight from end of April to first half of May.
Larva on Betula , B. verrucosa, B. pubescens, Alnus glutinosa, Populus tremula [SPRK]
7.9.2023 (3)
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information to add into these pages, just send mail to
Markku Savela
Keep in mind that the taxonomic information is copied from various sources, and may include many inaccuracies. Expert help is welcome.