﻿594 9. SCINCIDJE 



and the mouth and tongue are flesh-color. The iris is very 

 dark brown. (Length to anus 88 mm., hind leg 31 mm. 

 Fifth toe about 1 mm. shorter than the second.) 



Length to anus 51 87 88 91 112 120 



Length of nil ..88 134 155 181 



Snout to ear 9)A 16>4 \b l / 2 17 20 24 



Snout to occipital plates 9 15 15 15J4 18 21 



Fore limb 12 22 23 24 28 29 



Hind limb \b l / 2 32 30 32 38 40 



B:ise of fifth to end of 



fourth toe 7 12 12 12 13J4 13^ 



Distribution. — This large lizard has been recorded from 

 Nebraska, Kansas, Colorado, New Mexico, Utah, Arizona, 

 Texas and northern Mexico. 



The Utah record seems to be based upon a single speci- 

 men collected by Dr. H. C. Yarrow and labeled merely 

 Utah. This record may be considered open to question until 

 confirmed. 



In Arizona, the species has been taken at Ash Creek, 

 Tucson, Prescott, Fort Grant, and in Carr Canyon in the 

 Huachuca Mountains. 



133. Plestiodon guttulatus (Hallowell) 

 White-spotted Skink 



Lamprosaurus guttulatus Hallowell, Proc. Acad. Nat. Sci. Phila., 



Vol. 6, 1852, p. 206 (type locality, Fort Fillmore below Jornada 



del Muerte, New Mexico); Hallowell, Sitgreaves' Exped. 



Zuni and Colorado Riv., 1853, p. 103, pi. IV. 

 Plestiodon guttulatus Hallowell, Proc. Acad. Nat. Sci. Phila., 1857, 



p. 215; Baird, U. S. Mex. Bound. Surv., Vol. 11, 1859, p. 12, pi. 



24, figs. 20-28; Baird, Pac. R. R. Surv., Vol. X, 1859, p. 18; 



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



p. 69. 

 Plistodon guttulatus Cope, Proc. Acad. Nat. Sci. Phila., 1866, p. 304 



