Vol. 6] Merriam: Virgin Valley and Thousand Creek. 



255 



CRICETIDAE 

 PEROMYSCUS ANTIQUUS Kellogg 



Peromyscus antiquus Kellogg, Univ. Calif. Publ. Bull. Dept. Geol., vol. 

 5, p. 433, fig. 16, 1910. 



Occurrence : Thousand Creek Beds, Thousand Creek, Hum- 

 boldt County, Nevada. 



PEROMYSCUS ( ?), sp. 



Peromyscus (1), sp., Kellogg, Miss Louise, Univ. Calif. Publ. Bull. Dept. 

 Geol., vol. 5, p. 433, 1910. 



Occurrence : Thousand Creek Beds, Thousand Creek, Hum- 

 boldt County, Nevada. 



HETEEOMYIDAE 



DiPRIONOMYS PARVUS Kellogg 



Diprionomys parvus Kellogg, Univ. Calif. Publ. Bull. Dept. Geol., vol. 

 5, p. 433, figs. 17a ami 176, 1910. 



Occurrence : Thousand Creek Beds, Thousand Creek, Hum- 

 boldt County, Nevada. 



DIPRIONOMYS MAGNUS Kellogg 



Diprionomys magnus Kellogg, Univ. Calif. Publ. Bull. Dept. Geol., vol. 

 5, p. 434, fig. 18, 1910. 



Occurrence : Thousand Creek Beds, Thousand Creek, Hum- 

 boldt County, Nevada. 



LEPORIDAE 

 PALAEOLAGUS NEVADENSIS Kellogg 



Palaedlagus nevadensis Kellogg, Univ. Calif. Publ. Bull. Dept. Geol., 

 vol. 5, p. 435, figs. 19a and 19b, 1910. 



Occurrence : Virgin Valley Beds, Virgin Valley, Humboldt 

 County, Nevada. 



LEPUS VETUS Kellogg 



Lepus vetus Kellogg, Univ. Calif. Publ. Bull. Dept. Geol., vol. 5, p. 

 436, fig. 20, 1910. 



Occurrence : Virgin Valley Beds, Virgin Valley, Nevada ; 

 Thousand Creek Beds, Thousand Creek, Humboldt County, 

 Nevada. 



