1918] Stock: The Pleistocene Fauna of Hawver Cave 475 



COMPARISON WITH RECENT FAUNA 



Mammals believed to live in the vicinity of the cave at the present 

 time or known to have existed in this region within the past fifty years 

 are given in the list below. They are for the most part characteristic 

 of the Upper Sonoran life zone as recognized by California zoogeo- 

 graphers. The present list has been kindly furnished by Dr. Joseph 

 Grinnell of the California Museum of Vertebrate Zoology. 



List of Eecent Mammals 



Scapanus latimanus (Bachman) subsp. ? 

 Myotis calif ornicus calif ornicus (Audubon 



and Bachman) 

 Pipistrellus hesperus merriami (Dobson) 

 Eptesicus fuscus fuscus (Beauvois) 

 Corynorhinus macrotis intermedius Grinnell, 



H. W. 



Nyctinomus mexicanus Saussure 

 Ursus, sp. 

 Canis, sp. 



Canis ochropus ochropus Esehselioltz 

 Uroeyon cinereoargenteus californicus 

 Mearns 



Bassariscus astutus raptor (Baird) 

 Procyon lotor psora Gray 

 Mustela xanthogenys xanthogenys Gray 

 Mustela vison energumenos (Bangs) 

 Spilogale phenax phenax Merriam, C. H. 

 Mephitis occidentalis occidentals Baird 

 Taxidea taxus neglecta Mearns 

 Lutra canadensis brevipilosus Grinnell 

 Felis oregonensis oregonensis Rafmesque 

 Lynx eremicus californicus Mearns 

 Reithrodontomys megalotis longicaudus 

 (Baird) 



Peromyscus maniculatus gambeli (Baird) 

 Peromyscus boylei boylei (Baird) 

 Peromyscus truei gilberti (Allen) 

 Neotoma fuscipes streatori Merriam, C. H. 

 Microtus californicus californicus (Peale) 

 Thomomys bottae leucodon Merriam, C. H. 

 Perognathus californicus californicus Mer- 

 riam, C. H. 

 Dipodomys californicus Merriam, C. H. 

 Citellus beecheyi beecheyi (Bichardson) 

 Sciurus grise'us griseus Ord 

 Castor subauratus Taylor 

 Lepus californicus californicus Gray 

 Sylvilagus auduboni auduboni (Baird) 



Central California mole 



Little California bat 

 Canon bat 

 Large brown bat 

 Intermediate lump-nosed bat 



Mexican free-tailed bat 

 California grizzly 

 Timber wolf 

 California valley coyote 

 California gray fox 



California ring-tailed cat 

 California coon 

 California weasel 

 Pacific mink 



California spotted skunk 

 Northern California striped skunk 

 California badger 

 California river otter 

 Northwestern cougar 

 California wildcat 



Long-tailed harvest mouse 

 Gambel white-footed mouse 

 Boyle white-footed mouse 

 Gilbert white-footed mouse 

 Streator wood rat 

 California meadow mouse 

 White-toothed pocket gopher 



California pocket mouse 

 California kangaroo rat 

 California ground squirrel 

 California gray squirrel 

 Golden beaver 

 California jack rabbit 

 Sacramento cottontail 



