INDEX 



abbotti, Arvicola, 414 

 acrophilus, Alticola, 324 

 acrophilus, Microtus, 324 

 aitchisoni, Hj'peracrius, 33G 

 aitchisoni, Microtus, 33(J 

 alascensis, Dicrostonyx hudsonius, 



151 

 alascensis, Evotomys, 265 

 alascensis, Lemmus, 207 

 albicauda, Alticola, 314 

 albicauda, Arvicola, 314 

 albicauda, Microtus, 314 

 albigularis, Myodes, 207 

 albus, Mus amphibius, 412 

 alcinous, Microtus (Caryomys), 252 

 alliaria, Arvicola, 326 

 alliarius, Alticola (Platycranius), 



329 

 alliarius, Microtus (Platj'cranius), 



329 

 alliarius, Mus, 326, 329 

 alstoni, Evotomys, 234 

 altaicus, Dicrostonyx torquatus, 148 

 Alticola, 91, 300, 304, 325, 330, 331 

 ,, measurements : external, 

 444-446, cranial, 469-471 

 Alticola acrophilus, 324 



albicauda, 314 



alliarius (Platycranius), 329 



argurus, 308 



blanfordi, 308 



b. blanfordi, 309 



b. lahulius, 309 



cricetulus, 322 



glacialis, 316 



Varna, 324 



montosa, 315 



montosus, 312 



phasma, 317 



roylei, 310 



r. cautus, 313 



r. roylei, 312 



royli'i,312 



stoliczkanus, 320 



stracheyi, 321 



strelzowi (Platycranius), 

 326 



worthingtoni, 318, 319 



Alticola w. semicanus, 320 

 „ vv. subluteus, 319 

 „ w. worthingtoni, 319 

 ,, vvynnei [HyperacriusJ, 336 

 ambiguus, Arvicola, 137 

 americana, Arvicola, 400 

 amphibia, Arvicola, 380, 400, 401, 



414. 

 amphibius, Arvicola, 357, 385, 386, 

 391, 395, 400, 404, 405, 408, 412, 

 413, 414, 415 

 amphibius, Hypuda?us, 394 

 amphibius, Microtus, 380, 391, 400, 



415 

 amphibius, Mus, 385, 400 

 amurensis, Arvicola, 242 

 amwrensis, Evotomys, 242 

 amurensis, Lemmus, 204 

 Anaptogonia rutila, 240 

 andersoni, Evotomys (Craseomys), 



257 

 andersoni, Synaptomys (Mictomys), 



174 

 Antcliomyg, 91, 292 



,, measurements: external, 



443, cranial, 468 ; rela- 

 tionships of genus, 44 

 Anteliomys chinensis, 290 



,, c. chinensis, 297 



,, c. tarquinius, 297 



,, custos, 298 



,, c. custos, 299 



,, c. rubelius, 299 



wardi, 298 

 antiquus, Arvicola, 417 

 Apistomys, 93, 348 



,, relationships of genus, 46 



Apistomys coronensis, 349 

 aquatica, Arvicola, 400 

 aquations, Hyjiudsus paludosus, 



404 

 aquaticus, Lemmus, 400 

 aquilus, Craseomys, 252 

 aquilus, Microtus (Caryomys), 252 

 Arborimus, relationships of genus, 



50 

 argentoratensis, Arvicola, 412 

 argurus, Alticola, 308 

 477 



