U.S. NATIONAL MUSEUM PROCEEDINGS, VOL. 92 PLATE 24 
Views of the locality where the type and other specimens of Polyglyphanodon sternbergi 
Gilmore were found: 4, Badland area of the North Horn formation (the man in the 
right center is standing at the spot where the type was collected); B, distant view of 
the lizard locality, the denuded area in the central part of the picture; Ferron Canyon is 
shown at the extreme right. Both photographs by C. L. Gazin. 
