Eddy Co., NM. Male found by Matt Whiles, June 1991.
W of Carlsbad Caverns National Park, Eddy Co., NM. June 1991. Photo courtesy of C. W. Painter.
Carlsbad Caverns National Park, Eddy Co., New Mexico. Collected by Gary Swinford. One of just a handful of live alterna photographed from New Mexico, this one displaying an extreme alterna phenotype characteristic of western range margin populations. Photo courtesy of C. W. Painter.
Juvenile alterna, Eddy Co., NM. Found by C. Newsom, June 2004. Photo © Erik McCormick. 
Juvenile alterna (closeup of animal in preceding image), Eddy Co., NM. C. Newsom, June 2004. Photo © Erik McCormick.
