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Black Onion Fly

Tritoxa flexa

Description:

All black, slender-bodied fly with black wings with white stripes.

1 Comment

Lauren H.
Lauren H. 4 years ago

Thank you!

Lauren H.
Spotted by
Lauren H.

Warminster Township, Pennsylvania, USA

Spotted on Aug 21, 2016
Submitted on Aug 21, 2016

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