![]() Hym:Tenthredinidae
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Fenusa
dohrnii (Tischbein, 1846)
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Food Plant: Alnus glutinosa (Alder) and other Alnus (Alder) spp. Mine: Bivoltine - early summer onwards. Trivoltine in a good year. Notes: A large, brown upper surface blotch, initially between veins and running towards the margin.Very common. Pupa: Outside the mine. Data: 14.x.2003, Fleet, Hants, VC12 Image: © Rob Edmunds |
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sponsored by Colin Plant Associates (UK) LLP/Consultant Entomologists |
www.leafmines.co.uk |