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Photo#815794
Fly on Wavyleaf Thistle - Terellia occidentalis

Fly on Wavyleaf Thistle - Terellia occidentalis
Martin Rd Trailhead to Columbia Plateau Trail, Fishtrap, Lincoln County, Washington, USA
June 22, 2013

Images of this individual: tag all
Fly on Wavyleaf Thistle - Terellia occidentalis Fly on Wavyleaf Thistle - Terellia occidentalis

Moved
Moved from ID Request.

Terellia occidentalis…
Nice. A male. This is a western species associated with thistles (Cirsium).

See reference here.

 
Fantastic and thank you, Ross
Fantastic and thank you, Ross! Wonderful reference material as well.
Jeanne

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