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Photo#667115
White on Black Wasp - Dolichovespula maculata - female

White on Black Wasp - Dolichovespula maculata - Female
White Fox, Torch River, Saskatchewan, Canada
June 20, 2012
Size: About 1 inch
Used a glass jar and metal spatula to move this one out the door.

Images of this individual: tag all
White on Black Wasp - Dolichovespula maculata - female White on Black Wasp - Dolichovespula maculata

Moved
Moved from ID Request. Yes, a female. This one looks like a worker

 
.
Thank you

Baldfaced Hornet
Dolichovespula maculata - Baldfaced Hornet

 
Thank you,
does the discussion here http://bugguide.net/node/view/29776 mean this is a female?
And I just double checked, the PVC window margin is 18.7 mm.
Info page "Size 12-14mm for workers, 18-20mm for the queen"

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