162 PROCEEDINGS OF THE NATIONAL MUSEUM. 



VOL. XXIX. 



Neotoma cinerea Ceratoplujllus ag'dh Rothschild. 



('Ictiojilitliahinis iirmiKnd Koth^cliild. 



0(loid()j»ii/UuN rharloUensix Baker. 

 Otomys branti CeralnpJii/Uu.^ (igrippin-.v Rothschild. 



I'vlc.r rridos Rothschild. 



Otomys unisulcatus Oralo/ihylliiK (U/rippimr Rotlischild. 



Pachyuromys duprasi natronensis ('rrnlo/ilii/Un.'i linilri/i Rothschild. 



J'lilc.r rdiiii'si.^ Rothschild. 



Peromyscus arcticus (_'er<il(ij>Iii//hi.^ irh-klidiiit lialicr, var. uijcr Koths- 



child) Baker. 



OdunUypxyllaii chdi-lDttcnxin Baker. 



Peromyscus canadensis Cinydajdii/lhix I'ujdiorhi Rothschild. 



Peromyscus leucopus (_'t('i/()j>ili(diui(s ire n man i Rothschild. 



Odoidupni/lluii cliarlottenKis Baker. 



Family OCTODONTID/E. 



Akodon albivener Jihopalopsi/llKs siiiionsi (Rothschild ) Baker. 



Kerodon boliviensis J!li<)j>(di>j)si/llns conciius (Rothschild) Baker. 



Neoctodon simonsi Rliopdlopt^ijlhix .^tiuoiiKi ( Rothschild) Baker. 



Ochotona [ 'Lag'omys' ) princeps Cercdojiln/lhi.^ ii</ilis Rothschild. 



(yraiophijllun tcrrihdia Rothsch i 1 d . 

 Octodon degus IDiopa/op.sylln.s corfidii (Rothschild) Baker. 



Family SCIURID.E. 



Arctomys flaviventer avarus Ccrdloplii/Uu.'^ (lauixinth Rothschild. 



Citellus ('Spermophilus' ) co\xiVL\\>i2inVi^.Ceraluphiillu^ pmodh Rothschild. 



Ceratoidu/llus terirms Rothschild. 

 Citellus ('Spermophilus') IZ-lineatus .. Ce rat opJu/Uus baccJd Rothschild. 



Citellus ( ' Spermophilus' ) sp Ceridophyllus acutvs Baker. 



Eutamias quadrivittatus affinis Ci-ratopbyllus eumolpi Rothschild. 



Sciuropterus sabrinus Cendophyllns pseudarctomiia Baker, var. acuxli 



(Rothschild) Baker. 



Sciurus aberti CeraiojjhyUus paxuditi Rothschild. 



Sciurus richardsoni haileyi Ceratophyllus agilis Rothschild. 



Tamias borealis Ccrtdnphyllus eunioJpi Rothst'hild. 



Tamias sj > - ( 'cratophyllus pnantis Rothschi id. 



Tamias striatus (^tcuojddhahnux yraxdh (Rothschild ) I Utkcr. 



Xerus capensis Fidex crdli Rothschild. 



Family 8PALACID.E. 



Spalax hungaricus Ctciifi/ddlialinns lypjd.nn (INIotschulsky ) Baker. 



Spalax monticola ('trvnjilithiihnn.s /nuidlro/ii (Kohant) Bakei'. 



Order INSECTIVORA. 

 Family EKINACEID.E. 



Erinaceus aethiopicus I'idc.r c/eopatnc Rothschild. 



I'-idi.r paUidns Taschenberg. 

 Erinaceus albiventris J'ldr.r jxdlidas Taschenberg. 



Family SORECID.E. 



Crocidura aranea ('Icnoj/ldliahniis praxhita ( Wagner) 1 >aker. 



Sorex obscurus - - <'l('ii()pxyllas liyyiiii Rothschild. 



Sorex richardsoni (A'valojdiyUnx tc/rliivniii Rothschild. 



