Blue Mud Wasp

Subject: Blue Bug?
Location: Philadelphia, PA
July 1, 2015 11:10 am
Location: just outside of Philadelphia, PA
Date: 6/29/15 Summer
Time: 9:15 am
I have a gift for finding strange bugs. Two different Sphynx Moths, odd grasshoppers, albino spiders and such. This is my first blue bug. 🙂
Signature: Andrea

Blue Mud Wasp
Blue Mud Wasp

Dear Andrea,
This is a Blue Mud Dauber or Blue Mud Wasp,
Chalybion californicum.  According to BugGuide:  “A large, active, blue-black wasp with irridescent blue wings. Frequents flowers for nectar and buildings for nest sites.”

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