Bibliography 
XXIX 
of Useful Knowledge of the Higher Animals of North America. 
1904. A useful book. 
Howell, Arthur H. North American Fauna, No. 20. Revision of 
the Skunks of the Genus Chincha. Washington, 1901. This is 
the genus Mephitis. Gives Colorado references and records 
of various species. 
Howell, A. H. Three New Skunks of the Genus Spilogale. Proc. 
Biol. Soc. Wash., xv., pp. 241-242. 1902. Describes Spilo- 
gale tenuis from type taken at Arkins, Larimer County, Colorado. 
Howell, A. H. North American Fauna, No. 26. Revision of the 
Skunks of the Genus Spilogale. 1906. Gives Colorado records 
of S. tenuis and 5. g. saxatilis. 
Lantz, David E. Meadow Mice in Relation to Agriculture and 
Horticulture. Year Book of Department of Agriculture, Wash- 
ington, 1905. Accounts of habits, directions for destroying, etc. 
Lantz, D. E. Coyotes in their Economic Relations. Biol. Sur. 
Bull., No. 20. 1905. Accounts of habits of coyotes, etc. 
Lantz, D. E. An Economic Study of Field Mice (Genus Microtus). 
Biol. Sur. Bull., No. 3 1. 1907. Good accounts of their habits, 
damage done by the mice, etc. 
Lantz, D. E. The Rabbit as a Farm and Orchard Pest. Year 
Book of Department of Agriculture. 1907. Special reference 
to damage done by rabbits to trees and crops. 
Lyon, Marcus Ward, Jr. Classification of the Hares and their 
Allies. Smithsonian Misc. Coll., xlv., pp. 321-447. 1904. 
Systematic descriptions of the genera of Hares and Pikas. 
Lyon, M. W., Jr. Remarks on the Horns and on the Systematic 
Position of the American Antelope. Proc. U. S. Nat. Mus.^ 
xxxiv., pp. 393-402. 1908. Very good account of structure 
and shedding of the horns. 
MacFarlane, R. Notes on Mammals Collected and Observed in 
the Northern Mackenzie River District, Northwest Territories 
of Canada, with Remarks on Explorers and Explorations of the 
Far North. Proc. U. S. Nat. Mus., xxviii., pp. 673-764. 1905. 
While it of course contains no Colorado references, it has many 
good accounts of the habits of various species which do occur in 
Colorado, or are closely allied to ours. 
Mearns, Edgar A. Preliminary Diagnoses of New Mammals of 
the Genera Sciurus, Castor, Neotoma, and Sigmodon, from the 
Mexican Border of the United States. Proc. U. S. Nat. Mus., 
