58 STEJXEGEE AXD BAEBOXJB, 1917 



Phrynosoma brevirostre (Gihahd) 

 Tapaya brevirostris Gihahd 



U. S. Expl. Exp., Herp., 1858, p. 397. 

 Phrynosoma hrevirostre Cope 

 Proc. Ac. Nat. Sci. PMla., 1866, p. 302. 

 TYPE locality: Plains of Kansas and Nebraska. 

 HAXGE : Wyoming, the Basins of the Yellowstone and Platte 

 Rivers. 



Phrynosoma cerroense Stejxegeh 

 Phrynosoma cerroense Stejxeger 



N. Amer. Fauna, Xo. 7. Mar 31, 1893, p. 1ST. 

 Phrynosoma cerroense Cope 



Ann . Rep. U. S. Xat. Mus. 1898 (1900), p. 4-^S. fig. 75. 



TYPE LOCALITY : Cerros Island, Lower California. 

 BAXGE : The type locality. 



Phrynosoma comutmn (Hael^jn') 

 Agama cormda Hahl-\x 



Joum. Ac. Xat. Sci. Phila., Vol. 4, 18-25. p. 259, pi. '20. 

 Phrynosoma comidum Ghat 



Griffitli's Animal Kingdom, Syn. Kept., 1831, p. 9. 

 Phrynosoma eomutum Cope 



Ann. Eep. U. S. Xat. Mus. 1898 (1900), p. 132, fig. 77. 



TYPE LOCALITY : Great Plains east of the Rocky Mountains. 

 RANGE : From Kansas to the northern states of ^lexico, west to 

 Colorado and X'ew ^lexico. 



Phrynosoma coronatum (Blaixtille) 

 Agama {Phrynosoma) coronata Blaixttlle 



Nouv. Ann. Mus. Hist. Xat. Paris, Vol. 4, 1835, p. 284, pi. 25, fig. 1. 

 Phrynosoma coronatum Dttmebtl and Bibhon 



Erp. Gen., Vol. 4. 1837. p. 318. 

 Phrynosoma coronatum Cope 



Ann. Eep. U. S. Xat. Mus. 1898 (1900), p. 430. 



TYPE loc.'lLIty: " California " by inference. 

 RANGE : Lower California. 



Phrynosoma ditmarsi Stejxzger 

 Phrynosoma ditmarsi Stejxeger 



Proc. U. S. Xat. Mus.. Vol. -29. Feb. 2. 1906, p. 565. 



TYPE LOCALITY : State of Sonora, Mexico, not far from boundary 



of Arizona. 

 b.vxge: X'orthern Mexico and probably southern Arizona. 



