Xylopertha retusa (Olivier, 1790)
Family: Bostrichidae (Bostrychidae)
Size: 5.2 mm (3.0 to 6.0 mm)
Distribution: Eastern, Southern and Central Europe
Ecology: Development in oak and vine wood
Location: Italy, Prov. Trento, Pietramurata
leg.det. G.Roessler, 24.V.1991
Photo: U.Schmidt, 2020

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Xylopertha retusa   (Wikimedia Commons)