170 3. IGVANIDM 



28. Holbrookia maculata approximans (Baird) 



Western Earless Lizard 



Plate 14 



Holbrookia affroximans Baird, Proc. Acad. Nat. Sci. Phila., 1858, p. 253 



(type locality. Lower Rio Grande); Bocourt, Miss. Sci. Mex., 



Rept., 1874, p. 163. 

 Holbrookia frofinqua Cope, Proc. Acad. Nat. Sci. Phila., 1866, p. 303; 



MocQUARD, Nouv. Arch. Mus. Hist. Nat. Paris, Scr. 4, Vol. 1, 



1899, p. 306, (?)• 

 Holbrookia maculata frofinqiM Yarrow, Surv. W. 100th Merid., \o\. V, 



1875, p. 564; CouES, Surv. W. 100th Merid., Vol. V, 1875, p. 601. 

 Holbrookia maculata v:actihta Yarrow, Surv. W. 100th Merid., Vol. V, 



1875, p. 563 (part); Yarrow, Bull. U. S. Nat. Mus., No. 24, 1883, 



p. 49 (part) ; Cope, Report U. S. N.at. Mus. for 1898, 1900, p. 291, 



fig. 32 (part). 

 Holbrookia maculata CouEs, Surv. W. 100th Merid., Vol. V, 1875, p. 



601 (part); Cragin, Bull. Washburn Laborat., Vol. I, 1884, p. 8; 



Herrick, Terry & Herrick, Bull. Sci. Laborat. Denison Univ., 



Vol. XI, 1899, p. 121; Herrick, Terry & Herrick, Bull. Univ. 



New Mex., Vol. I, 1899, p. 121, pi. XIV, fig. 1. 

 Holbrookia maculata jlavilenta Cope, Proc. Acad. Nat. Sci. Phila., 1883, 



p. 10 (type locality, Lake Valley, New Mexico); Stejneger, 



N. Amer. Fauna, No. 3, 1890, p .109; Ruthven, Bull. Amer. Mus. 



Nat. Hist., Vol. XXIII, 1907, p. 523; Stone, Proc. Acad. Nat. 



Sci. Phila., 1911, p. 225; Stejneger & Barbour, Check List N. 



Amer. Amph. Rept., 1917, p. 48; Schmidt, Amer. Mus. Novitates, 



No. 22, 1921, p. 3. 

 Holbrookia maculata offroximans Cope, Bull. U. S. Nat. Mus., No. 32, 



1887, p. 38; Stejneger, N. Amer. Fauna, No. 3, 1890, p. 109; 



Van Denburgh, Proc. Cal. Acad. Sci., Scr. 2, Vol. 6, 1896, p. 339; 



Van Denburgh, Orcas. Papers Cal. Acad. Sci., V, 1897, p. 51; 



Van Denburgh, Proc. Acad. Nat. Sci. Phila., 1897, p. 461 (part); 



Cope, Report U. S. Nat. Mus. for 1898, 1900, p. 297; Stejneger, 



Proc. U. S. Nat. Mus., Vol. 25, 1902, p. 150; Ruthven, Bull. 



Amer. Mus. Nat. Hist., Vol. XXllI, 1907, p. 525; Stone, Proc. 



Acad. Nat. Sci. Phila., 1911, p. 225; Van Denburgh & Slevin, 



Proc. Cal. Acid, hci., Ser. 4, Vol. 3, 1913, p. 399; Stejneger & 



Barbour, Check List. N. Amer. Amph. Rept., 1917, p. 48; Schmidt, 



Amer. Mus. Novitates, No. 22, 1921, p. 3. 



