14 
SUMMARY OP THE ZOOLOGICAL COLLECTIONS. 
(b.) Scolopendra 
119. Spermophilus 
This animal 
No. 118 (a.) . . .(Lizard).. Williams’ river. 
.. Williams’ river. 
. .Camp 117, Williams’ river. 
was found among the rocks on the hill sides in the immediate 
vicinity of the creek. It was very active, and ran with great rapidity. It was 
somewhat larger than the Spermophilus tridecem-lineatus; its color a uniform rusty 
gray, its belly being of a lighter color. Its hair was rather coarse; its tail short 
and bushy. Two specimens were observed in this locality, one of which only was 
procured ; but at no other locality on the route was another observed. 
No. 119 (a.) Geornys 
120.- 
(a.)- 
121 .- 
(a.)- 
122. Lepus callot 
123. 
(a.) 
Bufo 
Bufo 
..Camp 117, Williams’ 
river, N. M. 
..Camp 119 
do. 
do. 
do. 
do. 
do. 
..Camp 121 
do. 
do. 
do. 
do. 
do. 
do. 
do. 
do. 
..Camp 125 
do. 
do. 
do. 
do. 
do. 
(b.) 
124. 
(a.) 
( 6 .) 
(o.) 
(d.) 
(«■) 
125. 
(«•) 
These toads were quite common at many points along this creek, and were 
generally found among the bushes or on sandy spots, though sometimes observed 
in the water. They were all small, the usual length of the body being about two 
inches, including the outstretched hindlegs about 3£ inches. 
Perognathus..Camp 125, Williams’ river, N. M. 
This was an extremely rare animal. The specimen procured was probably 
Perognathus flavus , at least in size and general appearance it very closely 
resembled it. 
Phry nosoma ■ 
Do. 
Do. 
Do. 
Gila elegans. 
.Camp 128, Great Colorado river. 
(Lizard.), 
(Rat.)_ 
do. 
do. 
do. 
do. 
do. 
do. 
do. 
do. 
do. 
do. 
do. 
do. 
do. 
do. 
do. 
do. 
do. 
do. 
do. 
do. 
do. 
No. 126. 
(«■) 
( 6 .) 
(c.) 
127. 
128. 
(a.) 
(b.) 
129. 
(a.) 
(b.) 
130. 
(a.) 
Crotaphytus — 
This large lizard was found on the side of the mountain, and when observed was 
stretched out on a rock, apparently enjoying the heat of thg sun. While in this 
position it was approached by an Indian and shot with an arrow. Although it was 
the only specimen seen, we learned from the Pah-Utahs that it was not an uncom¬ 
mon animal in this locality, and was prized by them as an article of food. 
-(Lizard.).Camp 131. 
-(Lizard.). do. 
Phrynosoma. .... do. 
Do. . . do. 
-(Rat.). do. 
Phrynosoma 
Do. 
Crotalus - 
Phrynosoma 
Do. 
(Lizard.).Camp 133. 
(Lizard.). do. 
(Lizard.). do. 
. .Camp 144. 
.. do. 
—. do. 
. .Camp 147, 
.. do. 
Mojave river 
do. 
Cal. 
