NORTH AMERICAN LAND MAMMALS. 293 



*Marmota monax monax (Linnaeus). 



1758. [Mus] monax Linx/EUS, Syst. Nat., ed. 10, vol. 1, p. GO. 

 1885. Arctomys monax True, Proc. U. S. Nat. Mus., vol. 7 (1884), 



p. 593. 1885. 

 1904. [Marmota] monax Trouessart, Catal. Mamm. viv. foss., 



siippl., p. 344. 

 Type Locality. — Maryland . 



*Marmota monax canadensis (Erxleben). 



1777. [Gils] canadensis Erxleben, Syst. Regni Anim., vol. 1, 

 p. 363. Based primarily on llio Quebec Marmot of Pennant. 



1778. Mus empetra Pallas, Nov. Sp. Quadr. Glir. Ord., p. 75. 

 Based primaxily on the Quebec Marmot of Pennant. 



1898. Arctomys monax canadensis Allen, Bull. Amer. Mus. 

 Nat. Hist., vol. 10, p. 456. November 10, 1898. 



1908. Arctomys monax canadensis Preble, North Amer. Fauna, 

 No. 27, p. 159. October 27, 1908. 



1904. [Marmota monax] canadensis Trouessart, Catal. Mamm. 



viv. foss., suppL, p. 344. 

 Type Locality. — Hudson Bay. 



Marmota ochracea Swarth. 



1911. Marmota oclvracea Swarth, Univ. California Publ. ZooL. 

 vol. 7, p. 203. February 18, 1911. 



Type Locality. — Forty- mile Creek, Alaska. 



t*Marmota olympus (Merriam). 



1898. Ai-ctorays olympus Merriam, Proc. Acad. Nat. Sci. Phila- 

 delphia, p. 352. October 4, 1898. 



Type Locality. — Timber line at head of Soleduc River, Olympic 

 Mountains, Clallam County, Washington. 



1* Marmota sibila Hollister. 



1912. Marmota sihila Hollister, Smiths. Misc. Coll., vol. 56, 

 No. 35, p. 1. February 7, 1912. 



Type Locality. — Head of Moose Pass Branch of the Smoky 

 River, Alberta, Canada. Altitude, 7,200 feet. 



Marmota vancouverensis Swarth. 



1911. Marmota vancouverensis Swarth, Univ. California Publ. 



ZooL, vol. 7, p. 201. February 18, 1911. 

 Type Locality. — Mount Douglas, Vancouver Island, British 



Columbia. 



Marmota vigilis Heller. 



1909. Marmota vigilis Heller, Univ. California Publ. Zool., 

 vol. 5, p. 248. February 18, 1909. 



Type Locality. — West shore of Glacier Bay, Alaska. 



