324 ZAPUS. 



Dipus Zimm., Geog. Gesch. Mensch. u. vierfiiss. Thiere, ii, 1780, 



p. 358. (Old World Species.) 

 Gerbillus Rafin., Precis des Decouv. Somologiques, 18 14, p. 14. 



(nee Demarest, 1804.) 

 Meriones F. Cuv., Dents de Mamm., 1823, pp. 187, 256. (nee 



lUiger, 181 1.) 

 Jaculus Wagl., Nat. Syst. Amphib., 1830, p. 23. (nee Erxleben, 



I777-) 

 NapcBozapus Preble, N. Am. Faun., No. 15, 1899, p. 33. 

 Eozapus Preble, N. Am. Faun., No. 15, 1899, p. 37. 



Subgenus A. Zapus, 



810. Zapus hudsonius (Zimmermann) . 



DipHS hudsonius Zimm., Geog. Gesch. Mensch. u. vierfuss. Thiere, 



II, 1780, p. 358. 

 Dipus labradorius Kerr, Anim. Kingd., 1792, p. 276. 

 Dipus canadensis Davies, Trans. Linn. Soc. Lond., iv, 1798, p. 157. 

 Jaculus americanus Wagl., Nat. Syst. Amphib., 1830, p. 23. 

 Meriones microcephalus Harlan, Proc. Zool. Soc, 1839, p. i. 

 Meriones acadicus Dawson, Edinb. New Philos. Journ., N. S., iii, 



1856, p. 2. 

 Zapus hudsonius hardyi Batchelder, Proc. N. Eng. Zool. Club, i, 



1899, p. 5. 

 Zapus hudsonius Elliot, Syn. N. Am. Mamm., F. C. M. Pub., 11, 



1901, p. 257, fig. 59. Zool. Ser. 

 Hudson Bay Jumping Mouse. 

 Type locality. Hudson Bay. 



Geogr. Distr. Hudson Bay south to New Jersey; mountains of 

 North Carolina west to Iowa and Missouri, and northwest to Alaska. 



a. Zapus hudsonius ladas Bangs. 



Zapus hudsonius ladas Bangs, Proc. N. Eng. Zool. Club, i, 1899, 

 p. 10. Elliot, Syn. N. Am. Mamm., F. C. M. Pub., 11, 1901, 

 p. 258. Zool. Ser. 

 •Labrador Jumping Mouse. 



Type locality. Rigoulette, Hamilton Inlet, Labrador. 



Geogr. Distr. Eastern Quebec, north to Hamilton Inlet, Labrador. 



h. Zapus hudsonius aJascensis Merriam. 



Zapus hudsonius alascensis Merr., Proc. Biol. Soc. Wash., xi, 

 1897, p. 223. Elliot, Syn. N. Am. Mamm., F. C. M. Pub., 11, 

 i9oi,p. 259. Zool. Ser. 



