Pale Swallowtails

Rob & Ryan lepidopterists at
Tue Aug 22 23:57:52 EDT 2000

Sally, you don't say from which area you are from? This may be helpful in
determining whether these chrysalis's will overwinter or not. I am from
British Columbia Canada and  am quite certain that Pterourus eurymedom from
this area are single brooded. If the weather in your area is about the same
as British Columbia I would say your chrysalis's will overwinter.

    Happy collecting.

    Robert Vandemoor.

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