Round-tailed Horned Lizard (Phrynosoma
modestum)
TEXAS: Hudspeth Co; Hueco Mts - August 2020
ARIZONA: Greenlee Co; Gila Box Riparian Conservation Area, Owl Creek Campground - May 2018
TEXAS: Val Verde Co; north of Pumpville - June 2017
TEXAS: Presidio Co; near north end of Big Bend Ranch State Park - male & female - June 2016
TEXAS: Terrell Co; on Hwy 90 near Prairie Creek - female - June 2016
TEXAS: Brewster Co; Black Gap Wildlife Management Area - female - July 2010
MEXICO: Coahuila; Sierra de Australia - asleep on rock - July 2008
TEXAS: Brewster Co; Black Gap Wildlife Management Area - male - June 2008
TEXAS: Brewster Co; Christmas Mountains - female - June 2008
TEXAS: Brewster Co; north of Christmas Mountains - in situ - June 2007