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BugGuide Gathering
Pack Forest
Washington State
July 10-12, 2009
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Photo#40069
Root Borer - Prionus imbricornis

Root Borer - Prionus imbricornis
Powhatan County, Virginia, USA

Yes...
Prionus imbricornis - the color and antennae are distinctive.

Prionus imbricornis
Looks like species Prionus imbricornis. If I'm correct, this is the only species of Prioninae that has antenna like that.

 
Thanks
Thanks for your help!

 
Right genus.
Not so sure this is imbricornis, though. As I recall, the male's antennae are almost comb-like throught the length. I do reserve the right to be wrong, though:-)

 
OK
I checked this web site to see if there are any other species that resemble P. imbricornis. As far as I have seen, they don't have any that are close. Still, if you think this may be a different species then I guess we should move it to a genus level.

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