Hi All,
I picked up this old lithograph dated 1875 with phrynosoma cornutum listed as phrynosoma planiceps. Pretty interesting.
The detail is pretty cool, but the file is rather large, so I am just offering a link rather than post it in the forum.
If anyone has any interest in the more detailed PSD file (PhotoShop) vs this jpg file let me know and I'll email it.

http://www.phrynosoma.com/cable/pictures/planiceps1.jpg
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