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Synanthedon spheciformis ([Denis & Schiffermüller], 1775)

male, 25.5.1996, Austria, Salzburg, Anthering - Salzachau

pupa in stem of Alnus glutinosa, 28.4.1997, Austria, Upper Austria, St. Konrad - Hals, 560 m

biotope, 8.4.1996, Austria, Upper Austria, Kirchdorf a. d. Krems - Kremsau b. Lauterbach

frass at infested stem of Alnus glutinosa, 21.4.1997, Austria, Upper Austria, St. Konrad - Hals, 560 m

infested stem of Alnus glutinosa (with 2 galleries)
28.4.1997, Austria, Upper Austria, St. Konrad - Hals, 560 m

galleries in Alnus glutinosa, 24.5.1999, Austria, Upper Austria, Sautern - Kremsauen

emergence hole in Alnus glutinosa, 28.4.1997, Austria, Upper Austria, St. Konrad - Hals, 560 m

exuvia protruding of emergence hole in Alnus glutinosa, 8.7.1997, Austria, Upper Austria, St. Konrad - Hals, 560 m