U. S. NATIONAL MUSEUM 



PROCEEDINGS, VOL. 91 PLATE 2 



A, General view northward of Wagon Road Ridge locality, near Sanpete-Emery County line and 

 probably in sec. 36, T. 18 S., R. 5 E. The first Paleocene materials from this region, though 

 fragmentary and undeterminable, were discovered at this locality by Drs. Reeside and Spieker 

 in 1935. Subsequent small collections are indicative of the Dragon horizon. 



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B, General view northward across Ferron Canyon and up Dragon Canyon, showing the principal 

 localities for fossil vertebrates, numbered as on the geologic map (fig. 1): (1) Cretaceous expo- 

 sures at southwest portion of North Horn Mountain, which produced sauropod and ceratopsian 

 dinosaur remains; (2) principal Dragon Canyon Paleocene locality, Dragon horizon (pi. 1); 

 (3) Cretaceous exposures in lower part of Dragon Canyon, which produced the fossil lizard col- 

 lection; (4) new Paleocene locaHty, with both Dragon and Wagonroad horizons (pi. 3). Original 

 discovery locality, shown above, is indicated by arrow in left background on Wagon Road Ridge. 



