NORTH AMERICAN LAND MAMMALS. 7 i 



Genus THALARCTOS Gray.' 



1825. Thalarctos Gray, Ann. of Philos., n. s., vol. 10. p. 62. 

 Type, Thalarctos polaris Gray = Ursus maritimus Phipps. 



*Thalarctos maritimus ungavensis Knottnerus-Meycr. 



1885. Thalassarctos inaritimus True, Proc. U. S. Nat. Mus., vol. 



7 (1884), p. 608. 1885. (Part.) 

 1908. [Thalassarctos maritimus] var. ungavensis Knottnerus- 



Meyer, Sitz.-Ber. Gesellscli. natiirf. Freimde, Berlin, p. 181. 



July, 1908. 

 Type Locality. — Ungava Bay, Ungava, Canada. 



*Thalarctos eogroenlandicus Knottnerus-Meyer. 



1908. Thalassarctos eogrcenlandicus Knottnerus-Meyer, Sitz.- 

 •Ber. Gesellscli. naturf. Freunde, Berlin, p. 182. July, 1908. 

 Type Locality. — Pack ice off coast of eastern Greenland. 



Thalarctos labradorensis Knottnerus-Meyer. 



1908. Thalassarctos labradorensis Knottnerus-Meyer, Sitz.- 

 Ber. Gesellscli. naturf. Freunde, Berlin, p. 183. July, 1908. 

 Type Locality. — Okak, Labrador. 



Family CANID^. 



Genus CANIS Linnaeus. 



1758. Canis Linn^us, Syst. Nat., cd. 10, vol. 1, ]). 38. Type, 

 Canis familiaris Linn^us. 



Subgenus Canis Linnseus. 



t*Canis floridanus Miller. 



1912. Canis floridanus Miller, Proc. Biol. 8oc. Washington, 



vol. 25, p. 95. May 4, 1912. 

 Type Locality. — Horse Landing, about 12 miles south of 



Palatka, Putnam County, Florida. 



t*Canis frustror Woodhouse. 



1851. Canis frustror Woodhouse, Proc. Acad, Nat. Sci. Phila- 

 delphia, vol. 5, p. 147. 



1905. [Canis] frustror Bailey, North Anier. Fauna, No. 25, p. 

 175. October 24, 1905. 



Type Locality.— About 100 miles west of Fort Gibson, proba- 

 bly in Payne County, Oklahoma. 



1 Revised by Knottnerus-Meyer, Sitz.-Ber. Gesellscli. naturf. Freunde, Berlin, 1908, pp. 170-187, July, 

 1908. 



