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Photo#176940
Polistes aurifer 01 - Polistes aurifer - female

Polistes aurifer 01 - Polistes aurifer - Female
Republic, Ferry County, Washington, USA
April 13, 2008
Size: ~18mm
A fair sized Polistes ?queen?

looks like a
Polistes aurifer to me... probably a queen.

 
Polistes aurifer.
I agree with the species ID. It is my understanding, though, that Polistes do not have true, dimorphic "queens." Any female can become a foundress and begin a nest.

 
true...
but not just any female can be a queen. i have tried to let workers of P. exclamans hibernate... and they made it through the winter but did NOT mate or show any sighns of nesting once they awoke

 
Mating
Do you find exclamans males in the spring?? Normally mating takes place in the fall and males do not hibernate (P. annularis is an exception; I don't know what is going on in very warm areas like Florida or Arizona).

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