XU SYSTEMATIC INDEX 



P&QE 



5. Evotomys, Coues (continued) 



23. caurinus, Bailey 262 



24. phseus, Swarth 262 



25. wrangeli, Bailey 263 



26. dawsoni, Merriam 264 



26a. d. dawsoni, Merriam 265 



266. d. insularis, Heller 266 



27. orca, Merriam 266 



28. gapperi, Vigors 266 



28a. g. gapperi, Vigors 267 



28&. g. ochraceus, Miller 268 



28c. g. rlioadsii, Stone 268 



28d. g. loringi, Bailey 269 



28e. g. athabascse, Preble 270 



28/. g. galei, Merriam 270 



28^. g. saturatus, Rhoads 271 



29. brevicaudus, Merriam 271 



30. carolinensis, Merriam 272 



31. limitis, Bailey 273 



32. ungava, Bailey 273 



33. idahoensis, Merriam 274 



34. mazama, Merriam 274 



35. obscurus, Merriam 275 



36. calif ornicus, Merriam 275 



37. occidentalis, Merriam 276 



38. nivarius, Bailey 277 



39. proteus, Bangs 277 



6. Aschizomys, Miller 278 



1. lemminus, Miller 279 



7. Eothenomys, Miller 280 



1. melanogaster, Milne-Edwardes 285 



la. m. melanogaster, Milne-Edwardes . . . 285 



16. m. cachinus, Thomas 286 



Ic. m. eleusis, Thomas 286 



Id. m. aurora, Allen 287 



