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Photo#685134
Sphinx

Sphinx
Ramsey Canyon, Hereford, Pima County, Arizona, USA
August 3, 2012

Moved
Moved from ID Request.

Sphinx
I have a great deal of trouble differentiating the similar Sphinx spp. from southern Arizona. Because the lines on the thorax are not a simple pair, but rather two distinct pairs of lines, I would say this probably isn't S. chersis. This would lead me to think that this individual is S. asellus... but I am really not sure. I will move this to the Sphinx file for now, hopefully a more definitive ID will be made in the future.

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