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Spicebush Silkmoth

Posted by October 19th, 2006 at 12:00 am

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Giant Silk Moths

Ceanothus Silk Moth
Hi!
I just discovered your site today! Awesome! Many times I spot bugs, and spiders (we live by a swamp) that I have never seen before. I believe this is a Ceanothus Silk Moth. We live in SE Michigan and the wing span was about 2.5-3 inches. I look forward to sending you more pictures, I have taken many over the years!
Chris W

prometheus moth Spicebush Silkmoth

Hi Chris,
You live out of the range of the Ceanothus Silkmoth. This is a Spicebush Silkmoth, Callosamia promethea, a very battered female. BugGuide has an excellent photo series of the entire life cycle.

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