1000x658 (~40Kb) BELGIUM, Namur, Han-Sur-Lessae, ex.o. 3.5.1997 Bart Vanholder, Photo 14.6.1997 © Kimmo Silvonen | 597x400 (~93Kb) Central Europe 1990-2000, Photo © Michael Borsch | 597x400 (~33Kb) larva Central Europe 1990-2000, Photo © Michael Borsch |
982x482 (~119Kb) Russia, Moscow, 6.9.2018 (37°38'E, 55°72'N), Photo © D. Smirnov |
409x615 (~67Kb) ♂ Germany, Baden-Württemberg, Ötisheim (8°49'E, 48°58'N, 325m), 30.04.1999, Photo © Karl Hofsäß |
500x597 (~48Kb) ♂ ♀ FINLAND: Ka: Virolahti, 6719:539, m 19.7.1976, f 23.6.1968, Markku Savela leg. | 500x627 (~47Kb) ♂ ♀ FINLAND: Ka: Virolahti, 6719:539, m 18-23.8.1974, f 7-13.8.1982, Markku Savela leg. | 900x652 (~78Kb) ♀ FINLAND, V: Bromarv Vettlax 665:27, ex.l 8.1991, Photo 8.9.1991 © Kimmo Silvonen |
596x400 (~68Kb) Central Europe 1990-2000, Photo © Michael Borsch | 596x400 (~43Kb) larva Central Europe 1990-2000, Photo © Michael Borsch | 932x516 (~90Kb) Russia, Moscow area, 27.05.2007, Photo © D. Smirnov |
922x530 (~98Kb) ♂ Russia: Moscow area, 02.08.2007, Photo © D. Smirnov | identification uncertain 1007x420 (~77Kb) larva Russia, Moscow area (36°25'E, 56°00'N), 12.8.2009, Photo © D. Smirnov |
Flight from end of May to beginning of July. Second generation in August
Larva on Betulaceae , Betula sp., B. verrucosa, B. pubescens, B. nana, Alnus glutinosa, A. incana, Quercus robur, Salix sp. [SPRK]
900x644 (~72Kb) ♀ SPAIN, Gerona Puig Ventos, ex.o. 1989, Erhard Bodi leg., Photo 24.9.1989 © Kimmo Silvonen | 940x520 (~89Kb) ♂ Russia, Moscow area, 27.05.2007, Photo © D. Smirnov | 500x364 (~25Kb) FINLAND: St: Reposaari, Iso Katava, 1.7.1967, S. Lauro leg. |
Larva on Betula sp., Alnus , A. glutinosa, A. incana, Corylus avellana [SPRK]
1.11.2023 (9)
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Markku Savela
Keep in mind that the taxonomic information is copied from various sources, and may include many inaccuracies. Expert help is welcome.