1916] Ferris — Notes on Anoplura and Mallophaga 119 



Ammospermophilus nelsoni. 



(A) Enderleinellus siduralis Oshorn (Bakersfield, Calif.). 

 Xerospermophilus tereticaudus. 



(A) Enderleinellus siduralis Osborn (Imperial Co., Calif.). 



Family Petauristidce. 

 Glaucomys sabrinus lascivus (flying squirrel) . 



(A) Hoplopleura trispinosa K. & F. (Yosemite National Park, 



Calif.). 

 (A) Enderleinellus uncinatus Ferris (Yosemite National Park, 



Calif.). 

 (A) Neohcematopinus sciuropteri Osborn (Yosemite National 

 Park, Calif.). 



Family Muridoe 

 Mus musculus (house mouse). 



(A) Hoplopleura hesperomydis Osborn (Stanford University, 

 Calif.). 

 Peromyscus maniculatus gambeli (white-footed mouse) . 



(A) Hoplopleura hesperomydis Osborn (Yosemite National 



Park, Calif.). 

 (A) Polyplax auricularis K. & F. (Yosemite National Park, 

 Calif.). 

 Onychomys torridus pulcher (grasshopper mouse). 



(A) Hoplopleura hesperomydis Osborn (Victorville, Calif.) . 

 (A) Polyplax auricularis K. & F. (Victorville, Calif.). 

 Onychomys leucogaster arcticeps. 



(A) Hoplopleura hesperomydis Osborn (Colorado Springs, 



Colo.). 

 (A) Polyplax auricularis K. & F. (Colorado Springs, Colo.). 

 Neotoma fuscipes streatori (wood rat). 



(A) Linognathoides inornatus K. & F. (Yosemite National 

 Park, Calif.). 

 Microtus (Lagurus) intermedius. 



(A) Hoplopleura acanthopus var. americanus K. & F. (Pine 



Forest Mts., Nev.). 

 (A) Polyplax spinulosa Burm. (Pine Forest Mts., Nev.). 

 Nesoryzomys indefessus. 



(A) Hoplopleura quadridentata Neum. (Galapagos Islands). 



