166 



NORTH AMERICAN FAUNA. 



[No. ' 



desert ranges. In the Pauainint Mountains, California, it was found 

 in Surprise. Canon, in Emigrant Canon just above the Larrea (alti- 

 tude 1,400 meters, or 4,600 feet), and in the basin above Wild Rose 

 Spring (at an altitude of 1,580 meters, or 5,200 feet). In the White Moun- 

 tains it was secured in the canon leading from Deep Spring Valley up 

 over the pass (altitude 1,700 meters, or 5,600 feet), and also high up on 

 the west slope, always among rocks; and Mr. Nelson collected it in the 

 Inyo Mountains. Dr. Fisher and Mr. Palmer obtained specimens in the 

 Argus Mountains and in Coso Valley. In Nevada it was rather com- 

 mon on the west slope of the Charleston Mountains below Mountain 

 Spring, and was found also in Oasis Valley, at Quartz Spring at. the 

 west foot of the Desert Mountains (altitude 1,520 meters or 5,000 feet) ; 

 in the Juniper Mountains along the boundary between Nevada and 

 Utah (altitude 1,830-2,040 meters, 6,000-6,700 feet), and in the upper 

 part of Pahranagat Valley. 



In Utah, a very dark form was found in company with a black form 

 of Sceloporus biseriatus on the black lava rock in Diamond Valley be- 

 tween St. George and the Upper Santa Clara crossing. — C. H. M.] 



List of specimens of Crotapliytus vaileyi. 



U.S. 

 Nat. 

 Mus. 

 No. 



Sex 

 and 

 age. 



Locality. 



Alti- 

 tude. 



Date. 



Collector. 



Remarks. 



18319 



18320 

 18321 

 18322 

 18323 



18324 



18325 

 18326 

 18327 



18328 

 18329 



9 



? 



9 adol. 



d 



cf adol. 

 cf adol. 



d 



18330 

 18331 



d 

 9 



18332 



d 



18333 

 18334 

 18335 

 18336 



d 

 9 

 9 



d 



18337 

 18338 



d 

 d 



18339 

 18340 

 1S341 



cf adol. 

 9 adol. 

 9 adol. 



18342 



cf adol. 



18343 



cf 



18344 



cf 



Diamond Valley, Utah, 10 miles north- 

 west of St. George. 



do 



do 



Oasis Valley, Nev 



Desert Mountains, Quartz Spring, 

 Nev. 



Juniper Mountains (25 miles east 

 of Panaca), Nev. 



North Kingston Mountains, Nev 



do 



White Mountains, Deep Spring Val- 

 ley Slope, Calif. 



do 



Emigrant Canon, Calif., Panamint 

 Mountains. 



Inyo Mountains, Calif 



Death Valley, 5 miles from Bennett 

 Wells, Calif 



Coso Valley, near Maturango Spring, 

 Calif. 



Argus Range, Sliepherd Caiion, Calif. 



do .- 



do 



Argus Range, Maturango Spring, 

 Calif. 



Argus Range, Searl's Garden, Calif... 



Panamint Mountains, Willow Creek, 

 Calif. 



do 



do 



Panamint Mountains, Mill Creek 

 Calif. 



PanamintMountains, Surprise Canon, 

 Calif. 



Panamint Mountains, 3 miles above 

 Wild Rose Spring, Calif. 



do 



Feet. 

 4,800 



4,800 

 4,800 



5,000 

 6,200 



5,600 



5,600 

 4 600 



5,000 



2,000 

 4,500 



4,500 

 4,500 

 4,900 



5,000 

 5,000 



May 16 



...do 

 ...do 



June 

 May 



May : 



April ! 

 ....do 

 June 



...do 

 ...do 



May : 



Mar. I 



April i 

 ...do . 

 ...do. 



May 



April 

 May 



...do 

 ....do 



May 



April 

 April 

 ...do 



Merriam. 



....do 

 ....do 

 ....do 

 ....do 



Bailey 



...do 



...do 



Merriam 



...do .... 



Stephens 

 Nelson... 



Fisher.. 

 Palmer 



Fisher. 

 ...do... 

 ...do ... 

 ...do ... 



Stephens 

 Nelson . . . 



...do 

 ...do 

 ...do 



Fisher 



Stephens .. 

 ...do 



On lava rock. 



Do. 

 Do. 



In junipers. 



