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Ants, Bees, Wasps and Sawflies (Hymenoptera)
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Stem Sawflies (Cephidae)
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Trachelus
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Black Grain Stem Sawfly (Trachelus tabidus)
Photo#406607
Copyright © 2010
Molly Jacobson
wasp? -
Trachelus tabidus
Merrimack, Hillsborough County, New Hampshire, USA
May 23, 2010
Size: small
I see them all the time on blades of grass.
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Contributed by
Molly Jacobson
on 6 June, 2010 - 4:39pm
Last updated 25 July, 2015 - 6:18pm
thanks for the addition, Molly
Moved from
Stem Sawflies
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…
v belov
, 6 June, 2010 - 6:51pm
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Cephidae
Trachelus tabidus. Also known as the black grain stem sawfly. An introduced species. I have records from NY to VA west to MI, OH. This is the first I've seen from New Hampshire. Could I get a few specimens?
…
Dave Smith
, 6 June, 2010 - 6:35pm
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sure
I'd be happy to help. but it seems Trachelus tabidus isn't in the guide. Where should i put this pic for now?
…
Molly Jacobson
, 6 June, 2010 - 6:37pm
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Moved
Moved from
Ants, Bees, Wasps and Sawflies
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…
Molly Jacobson
, 6 June, 2010 - 6:27pm
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Cephidae
Dr Smith will tell more
…
v belov
, 6 June, 2010 - 5:08pm
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