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Ants, Bees, Wasps and Sawflies (Hymenoptera)
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Common Sawflies (Tenthredinidae)
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Elm Leafminer (Fenusa ulmi)
Photo#769823
Copyright © 2013
Tim Turner
Sawfly -
Fenusa ulmi
Beavercreek, Greene County, Ohio, USA
April 30, 2013
Many of these small black sawflies on leaves of my Ulmus carpinifolia 'Variegata' (a variegated cultivar of Smoothleaf Elm). They appeared to be ovipositing along the midrib of expanding leaves.
Images of this individual:
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Contributed by
Tim Turner
on 12 May, 2013 - 9:27pm
Last updated 14 May, 2013 - 7:13am
Moved
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v belov
, 14 May, 2013 - 7:13am
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Tenthredinidae, Heterarthrinae
Fenusa ulmi Sundevall. A leafminer of elms. Typical oviposition is along or near the leaf midrib, as observed.
…
Dave Smith
, 13 May, 2013 - 8:35pm
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Thank you
for another ID, Dave. I'll watch for the leaf mines.
…
Tim Turner
, 13 May, 2013 - 9:12pm
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