![]() Hym:Tenthredinidae
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Fenusa
ulmi Sundevall,
1847 = Kaliofenusa pusilla (Audinet-Serville, 1823)
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Food Plant: Ulmus glabra (Elm) Mine: Early Summer onwards Notes: A
full depth blotch mine, which usually starts from the angle formed
by the midrib and a vein. The taxonomy of the sawflies feeding on Ulmus is
problematic and unresolved at present. Some authors eg Lacourt (2020) consider
all the Ulmus feeding leafminers belong to one species - Kaliofenusa pusilla. F.ulmi was
recorded in Ireland (2004, Knight) as K. pusilla. Data: 12.vi.2006 ex mine 05.vi.2006, Zwett, Austria, E.Altenhofer Image:© Rob Edmunds References: |
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sponsored by Colin Plant Associates (UK) LLP/Consultant Entomologists |
www.leafmines.co.uk |