

1916] Kellogg: Mammals and Birds of Northern California 351 



40. Callospermophilus enrysodeirus trinitatis Merriam. 



41. Sciurus douglasii albolirabatus Allen. 



42. Sciurus griseus griseus Ord. 



43. Glaucomys sabrinus fiaviventris Howell. 



44. Lepus washingtonii klamatbensis Merriam. 



45. Lepus californicus californicus Gray. 



46. Sylvilagus bachmani ubericolor (Miller). 



47. Odocoileus columbianus columbianus (Richardson). 



GENERAL ACCOUNTS OF THE MAMMALS 



Scapanus latimanus latimanus (Bachman) 



Central California Mole 



One skull (no. 12996) was picked up at Tower House, and one 



skin-with-skull (no. 13798) was secured at Scott River. The latter, 



a male, measures as follows: total length, 165 millimeters; tail 



ve*- + ebrae, 35 ; hind foot, 21. 



Neurotrichus gibbsi major Merriam 

 Large Shrew-Mole 

 The two specimens (nos. 12908, 12909), which we obtained at 

 Tower House, are placed under this subspecies since both in meas- 

 urements and in the presence of an anterior cusp on the cingulum 

 of the upper premolar they correspond to the description (Mer- 

 riam, 1899, p. 88). There is considerable difference in elevation 

 between the type locality of N. g. major, Carberry Ranch, Shasta 

 County, altitude 4100 feet, and Tower House, altitude 1200 feet. 

 The former locality is in the upper part of the Transition zone, the 

 latter in high Upper Sonoran. 



Sorex vagrans amoenus (Merriam) 

 Sierra Nevada Shrew 

 Shrews were not common at any of the points where we col- 

 lected. A series of sixteen of this form was secured (nos. 13780- 

 13795), seven of them taken at Mayten, Siskiyou County, our lowest 

 camp. Other localities where they were found are : Castle Lake, 

 Siskiyou County, two; Salmon River, Siskiyou County, three; Rush 



