( i3 ) 



DiPUs Labradoric us FIS en. Syn. p. 358. 20. 

 D. Canadensis E JUSD. ib. p. 559. 22. 

 D. Hudsonius EJVSD. ib. p. 34o. 

 Jumping Mouse, meriones Labradorius 

 GAPPER in Zool. Journ, V, p. 2o5. 

 Katse \^T>\S CHIPPEWAY.] 



47. Arctomys Empetra schreb. The Que- 

 bec Marmot, p. 147. 1 , Tab. IX. 



48. Arctomys pruinosus g m e l. ? The 

 TVhistler. p. i5o. 2. 



A. vellere corporis antice rudi canescente postice ful- 

 vescente , cauda piloslssima badia nigraq^ue. 



49. Arctomys brachyurus harl. Short- 

 taited Marmot, p. i5i. 3. 



-|-Arctomys Monax schreb. The PVood 

 Chuch. p. i53. 4. 



-f- Arctomys (Spejrmophilus) Ludovicia- 

 nus OKD. The fVistontvish. p. i54. 5. 



A. super cervinus pilis nigris interspersis : subter 

 sordide albus , ungue polllcari conico majusculo , cau- 

 da brevi apicem versus fusco-torquata. 



^. Ludoficianus OiKT>. Moys AX Missuriensis 

 WARDEN. Gynomys 80cia/is et cinereus UAFlii. 

 Arctomys latrans harl. [A. Missuriensis et 

 lat rans fisch.] 



50. Arctomys (spermophilus) Parryi 

 RICHARDS. Parrys Marmot, p i58. 6 , Tab. X. 



A. auriculis brevissimis , corpore super griseo nigro- 

 se creberrime albo-guttato, subter hel volo, vultuba- 

 dio , cauda pedes posticos extensos tertia parte supe- 

 rante plana vei'sus apicem nigra margineextimo albes- 

 centi subtus helvola. 



Arctomys Parryi ^ ysx, ^. Erythroglutaea. 



