202 3. IGUANIDJE 



38. Uta ornata symmetrica (Baird) 



Arizona Tree Uta 



Plate 16 



Uta ornata Baird & Girard, Proc. Acad. Nat. Sci. Phila., 1852, p. 126 

 (part) (type locality, Rio San Pedro, Texas and Sonora) ; 

 U. S. Nat. Mus., No. I, 1875, p. +8 (part); Yarrow, Surv. W. 

 100th Merid., Vol. V, 1875, p. 568 (part); Coues, Surv. W. 100th 

 Merid., Vol. V., 1875, p. 597; Yarrow & Henshaw, Ann. Rep. 

 Chief of Engineers for 1878, Surv. W. 100th Merid., Appendix 

 NN, 1878, p. 222; Yarrow, Bull. U. S. Nat. Mus., No. 24, 1883, 

 p. 56 (part); Boulenger, Cat. Lizards Brit. Mus., Vol. II, 1885, 

 p. 213 (part); Stejneger, North Amer. Fauna, No. 3, 1890, p. 

 107; Cope, Amer. Naturalist, Vol. XXX, 1896, p. 1013; Van 

 Denburgh, Proc. Cal. Acad. Sci., Ser. 2, Vol. 6, 1896, p. 3+0; 

 Van Denburgh, Proc. Acad. Nat. Sci. Phila., 1897, p. 461; Her- 

 RicK, Terry & Herrick, Bull. Sci. Lab. Denison Univ. Vol. XI, 

 1899, p. 138; Herrick, Terry & Herrick, Bull. Univ. New 

 Mexico, Vol. I, 1899, p. 138; Cope, Report U. S. Nat. Mus. for 

 1898, 1900, p. 315, fig. 41; Ditmars, Reptile Book, 1907, p. 125; 

 Ruthven, Bull. Amer. Mus. Nat. Hist., Vol. XXIII, 1907, p. 531 ; 

 Stone, Proc. Acad. Nat. Sci. Phila., 1911, p. 226; Van Denburgh 

 & Slevin, Proc. Cal. Acad. Sci., Ser. 4, Vol. 3, 1913, p. 401; 

 Grinnell k Camp, Univ. Cal. Pubis. Zoo!., Vol. 17, No. 10, 1917, 

 p. 157; Stejneger & Barbour, Check List N. Amer. Amph Rept., 

 1917, p. 51 (part); Van Denburgh & Slevin, Proc. Cal. Acad. 

 Sci., Ser. 4, Vol. XI, 1921, pp. 28, 51. 



Uta symmetrica Baird, Proc. Acad. Nat. Sci., Phila., 185 8, p. 25 3; 

 (type locality. Fort Yuma, California) ; Baird, U. S. Mex. 

 Bound. Surv., Vol. II, 1859, p. 7; Cope, Proc. Acad. Nat. Phila., 

 1886, p. 303; Cooper, Proc. Cal. Acad. Sci., Vol. IV, 1870, p. 67; 

 Yarrow, Surv. W. 100th Merid., Vol. V, 1875, p. 569; Coues, 

 Surv. W. 100th Merid., Vol. V, 1875, p. 597; Cope, Bull. U. S. 

 Nat. Mus., No. 17, 1880, p. 16; Boulenger, Cat. Lizards Brit. 

 Mus., Vol. II, 1885, p. 213; Stejneger, North Amer. Fauna, No. 

 3, 1890, p. 108; Stejneger, Proc. U. S. Nat. Mus., Vol. XXV, 

 1892, p. 150; Van Denburgh, Occas. Papers Cal. Acad. Sci., V, 

 1897, p. 70, fig.; Cope, Report U. S. Nat. Mus. for 1898, 1900, 

 p. 317, fig. 42; Ditmars, Reptile Book, 1907, p. 125, pi. XLIII, 

 fig. 2; Stone, Proc. Acad. Nat. Sci. Phila., 1911, p. 226; Van 

 Denburgh, Proc. Cal. Acad. Sci., Ser. 4, Vol. 3, 1912, p. 153; 

 Stejneger & Barbour, Check List N. Amer. Amph. Rept., 1917, 

 p. 52. 



