1914,] 



INDEX. 



97 



Keithrodontomys— CoEtiBued. 

 klamathensis, 33, 34. 

 laceyi, 47, 48. 

 lecontii, 19. 



impiger, 20. 

 levipes, 64-65. 



otus, 55. 



toltecus, 51. 

 longicauda, 33. 

 megalotis alticolus, 13, 



arizonensis, 38. 



aztecus, 8, 13, 30, 



catalinx, 40. 



einereus, 35-36. 



deserti, 26, 28. 



dychei, 11, 12, 30-32. 



longicauda, 33. 



longicaudus, 33-34. 



megalotis, 8, 12, 13, 26-^69. 



nigrescenss 32-33. 



obscurus, 3&, 40. 



peninsuJ-ae, 35o 



saturatus, 38-375 ^1. 



sesiinensis, 2G, 29. 



zacateca?, 39-40. 

 mexicanus, 50. 



aurantius, 48. 



cherrii, 73-74. 



fulvescens, 43. 



goldmani, 11, 72-73* 



gracilis, 70. 



inter medius, 47. 



mexicanus, 9, 64, 70^-7^0 

 microdon albilabris, SO-Sl* 



microdon, G4, 80. 

 miUeri, 64, 74-75. 

 montanus, 8, 10, 13, 24-2e<> 



albescens, 22. 

 nebrascensis, 9. 

 otus, 55-56. 

 pallidiLS, 9, 33, 34. 

 perotensis, 64, 69-70. 

 raviventris haliccetes, ^2j-4^ 



raviventri^, 10, 4,l-4:2o 



28657°— 14 7 



Reithrodontoroys— Continued. 



rufescens luteolus, 57-58. 

 mfescecs, 56-57, 71. 



saturatus einereus, 35. 



soderstromi, 9, 10, 64, 75-76. 



sumicfirasti , 9. 



tenuirostris aureus, 78-79. 

 tenviirostris, 13, 63, 64, 78. 

 Rhithrodontomys , 13 (footnote). 



amanus, 55. 



catalinse, 40. 



inexspectatus , 51, 52. 



peninsulx, 35. 

 rafescens, Reithrodontomys rufescens, 66-679 



S. 



saturatus, Reitiirodontomys megalotis, 36-37^ 71. 

 sestinensis, Reitiirodontomys megalotis, 26, 29. 

 Sitomys cherriei, 73. 



soderstromi, Reithrodontomys, 9, 10, 64, 7^76* 

 Species and subspecies, key to, 16. 



list of, 14. 

 Subgenus Aporodon, 63. 



Reithrodontomys, 19. 

 sumichrasti, Ochetodon, 8, 13. 



Reithrodon, 8, 50. 



Reithrodontomys, 9. 



T. 



tenuirostris, Reithrodontomys tenuirostris, 13, 63, 

 64, 78. 



tenuis, Reithrodontomys fulvescens, 9, 45-47. 

 toltecus, Reithrodontomys fulvescens, 61-53. 



Reithrodontomys levipes, 51. 

 toluca-, Reithrodontomys chrysopsis, 68-69. 

 Type localities, list of, 14. 



V. 



( Vesper imus) Hcsperomys clierrii, 73, 74. 

 vulcanius, Reithrodontomys australis, 62. 



Z. 



zaoat«<;£e, Reithrodontomys megalotis, 39-40. 



O 



