Index 
altipetens, 248, 250, 263-267; 
collecting site of, opp. 384; 
dorsal view of, opp, 392; 
dorsal view of skull of, opp. 
398; map showing distribu- 
tion in California, 256; side 
view of skull of, opp. 400. 
oceultus, 248, 249, 250, 261-263; 
dorsal view of skull of, opp. 
398; map showing distribution 
of, 303; side view of skull of, 
opp. 400. 
orinomus, 248, 250, 290-292; dorsal 
view of skull of, opp. 398; 
map showing distribution in 
California, 303; side view of 
skull of, opp. 400. 
thysanodes, 248, 250, 297-299; col- 
lecting site of, opp. 3°84; dorsal 
view of skull of, opp. 398; map 
showing distribution in Cali- 
fornia, 296; side view of skull 
of, opp. 400. 
yumanensis altipetens, 9. 
saturatus, 248, 250, 278-279; map 
showing distribution in Cali- 
fornia, 275. 
sociabilis, 9, 248, 250, 276-278; 
dorsal view of skull of, opp. 
398; map showing distribu- 
tion in California, 275; side 
view of skull of, opp. 400. 
yumanensis, 248, 250, 273-276; 
map showing distribution in 
California, 275. 
velifer, 248. 259-261; dorsal view 
of skull of, opp. 398; map 
showing distribution in Cali- 
fornia, 296; side view of skull 
of, opp. 400. 
Neale, George, 209. 
Nelson, Edward W., 226, 438, 505. 
New Bat of the Genus Myotis from 
the High Sierra Nevada of Cali- 
fornia, 9. 
Newt, Pacific Coast, 130. 
Notes on Some Bats from Alaska and 
British Columbia, 431; literature 
cited, 433. 
Notes on the Systematic Status of 
the Toads and Frogs of Califor- 
nia, 115; literature cited, 125. 
Notophthalmus torosus, 130; map 
showing distribution in Califor- 
Nia loile 
Nycteris, 322. 
borealis teliotis, 247, 249, 323-330; 
dorsal view of, opp. 392; dorsal 
view of skull of, opp. 402; 
female with three young, opp. 
392; map showing distribution 
in California, 327; side view 
of skull of, opp. 404. 
einerea, 247, 249, 330-336; dorsal 
view of, opp. 390; dorsal view 
of skull of, opp. 402; front 
view of, opp. 388; map show- 
ing distribution in California, 
327; side view of skull of, opp. 
404; specimen secured at Fresno, 
opp. 388. 
Nyctinomus, 357. 
depressus, 247, 249, 357-360. 
femorosaccus, 246, 249, 360-361; 
map showing distribution in 
California, 303. 
mexicanus, 247, 249, 361-369; eolony 
of, opp. 384; dorsal view of 
skull of, opp. 402; map show- 
ing distribution in California, 
366; side view of head of, 362; 
side view of skull of, opp. 404. 
Nyctophilinae, 347. 
Ochotona schisticeps albatus, 6. 
muiri, 6. 
sheltoni, 429. 
schisticeps, 6. 
Osgood, W. H., 438. 
Osteological Relationships of Three 
Species of Beavers, 75; literature 
cited, 99. 
Pacific Coast Jays of the Genus 
Aphelocoma, 405; literature cited, 
422. 
Palmer, T. S., 438. 
Penthestes atricapillus, 507. 
gambeli, 505, 507; measurements of 
the four races of, 513. 
abbreviatus, 510, 512, 513; map 
showing distribution of, 506; 
measurements of, 514. 
baileyae, 511, 512, 513; map show- 
ing distribution of, 506; 
measurements of, 514. 
gambeli, 508, 512; measurements 
of, 513. 
inyoensis, 509, 512, 513; map 
showing distribution of, 506; 
measurements of, 514. 
Perodipus mohavensis, 428. 
Phrynosoma blainvillii, 120. 
blainvillii, 164. 
frontale, 165. 
douglassii douglassii, 164. 
m’eallii, 166. 
platyrhinos, 165. 
Phyllostomidae, 252. 
Pipilo maculatus, 408, 419. 
Pipistrellus, 304. 
hesperus hesperus, 247, 249, 305- 
311; dorsal view of skull of, 
opp. 398; map showing dis- 
tribution, 309; side view of 
skull of, opp. 400. 
merriami, 247, 249, 311-314; col- 
lecting site of, opp. 384; 
dorsal view, opp. 392; map 
showing distribution of, 
309. 
Pituophis catenifer catenifer, 193. 
deserticola, 193. 
Plestiodon skiltonianum, 175. 
[ 542 ] 
