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Agathis malvacearum
Photo#433923
Copyright © 2010
John F. Carr
Long-tailed wasp -
Agathis malvacearum
-
Newton, Middlesex County, Massachusetts, USA
July 28, 2010
Size: 5.4 mm
Apparently ovipositing in burdock (Asteraceae:
Arctium minus
). Ovipositor is almost exactly as long as body.
Images of this individual:
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Contributed by
John F. Carr
on 28 July, 2010 - 7:25pm
Moved
Moved from
Ants, Bees, Wasps and Sawflies
.
…
Bob Carlson
, 28 July, 2010 - 7:50pm
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Introduced species?
Is this a European wasp species laying eggs on a European moth that came to America along with the European plant the wasp is on?
…
John F. Carr
, 28 July, 2010 - 8:00pm
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Yes
Sharkey 2004
said both the host moth and the parasite are natives of Europe. The name isn't represented in the 1979 catalog, as Muesebeck had described it as a new Nearctic species in 1967, giving it the name
metzneriae
. There is no indication in the catalog that he thought the species to be invasive. Sharkey suppressed
metzneriae
as a synonym of
malvacearum
.
…
Bob Carlson
, 28 July, 2010 - 8:21pm
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