Atrytonopsis python (W. H. Edwards, 1882);  Comments: far S NV, AZ, NM, W TX, CHIH, SON TL: USA (Az).

Atrytonopsis python ♂ USA: TEXAS: Brewster Co., Big Bend National Park, upper Green Gulch Bridge 23-IV-05 We acknowledge the Department of Interior, National Park Service and the personnel of the Big Bend National Park for granting research permits (permit #BIBE-2005-SCI-0006 to N.V.G.) and assistance with the project.