Caenorhinus (Caenorhinus) mannerheimii (Hummel)

Rhynchites mannerheimii Hummel, 1823

Rhynchites megacephalus Germar, 1824

Records. ČER IFR KHM KYI LWI TER VIN ZAK [Nowicki 1873: 39; Łomnicki 1884: 35; Hormuzaki 1888: 156; Cherkunov 1889: 191; Hildt 1893: 232; Rybiński 1903b: 154; Pyatakova 1930: 335; Kubisz et al. 1998: 264; Mazur 2002: 218; Nazarenko 2010a: 703].

Distribution. Palaearctic (excluding Asia Minor, Middle East, North Africa, Middle Asia) (Alonso-Zarazaga 2011c)

Material examined. Literature data only.

Biology. Forests. Adults occur in VI–IX. On Betula spp., Corylus avellana (Betulaceae), Salix caprea (Salicaceae) (Dieckmann 1974)