. 
1918] Camp: Burrows of the Rodent Aplodontia 535 
LITERATURE CITED 
ANTHONY, H. E. 
1916. Habits of Aplodontia. Bull. Amer. Mus. Nat. Hist., 35, 53-63, 8 figs. 
AubDuBON, J. J., and BACHMAN, J. 
1854. The quadrupeds of North America. (New York, Audubon), 3, vi+348, 
BRETHERTON, B. J. 
1895. Some Oregon mammals: The mountain boomer (Haplodon rufus). 
Brooks, A. 
1899. The sewellel, Aplodontia rufa. Recreation, 2, 258-259, 1 half tone. 
Cooprr, J. G. 
1860. Report upon the mammals collected on the Survey, U. S. Pae. R. R. 
Expl. and Surv., 12, Zool. Rep., bk. 2, pt. 3, no. 2, chap. 1, pp. 73-88. 
Cougs, E. 
1877. ‘‘Haplodontidae’’ in Monographs of North American Rodentia, in 
Rep. U. 8. Geol. Surv. Terr., 11, no. 9, pp. 543-601, 1 pl. 
Evuiot, D. G. 
1899. Catalogue of mammals from the Olympic Mountains, Washington, 
with descriptions of new species. Field Columb. Mus. Zool., 1, 
241-276, pls. 41-61, several unnumbered figs. in text. 
1903. A list of mammals obtained by Edmund Heller, collector for the 
Museum, from the coast region of northern California and Oregon. 
Field Columb. Mus. Zool., 3, 175-198. 
KELLOGG, L. 
1916. Report upon mammals and birds found in portions of Trinity, Siskiyou 
and Shasta counties, California. Univ. Calif. Publ. Zool., 12, 
335-398, pls. 15-18, 1 fig. in text. 
Lewis, M., and Cuark, W. 
1814. History of the Lewis and Clark Expedition. (Paul Allen edition, 
Philadelphia, Bradford), 2, ix + 522. 
1904-5. Original journals of the Lewis and Clark Expedition, 1804-1806. 
8 vols. (Thwaites’ edition, New York, Dodd), 8 [Atlas], i-xvi, 
54 maps. 
Lorp, J. K. 
1866. The naturalist in Vancouver Island and British Columbia. 2 vols. 
(London, Bentley), 1, xiv + 358, frontisp., 6 illus. in text. 
Lum, S. K. 
1878. The sewellel or show’tl. Amer. Nat., 12, January, 10-13. 
Lyon, M. W., Jr. 
1907. Notes on mammals collected at Mount Rainier, Washington. Smith- 
sonian Mise. Coll., 50, 89-92. 
Marteson, F. 8. 
1877. The mountain boomer, or showtl. Amer. Nat., 11, 434-435. 
Merriam, ©. H. 
1886. Description of a new species of Aplodontia (Aplodontia major, sp. 
nov.) from California. Ann. N. Y. Acad. Sci., 3, no. 10, pp. 312- 
328, 2 pls., 1 fig. in text. 
1899. Results of a biological survey of Mount Shasta, California. U.S. 
Dept. Agr., Div. Biol. Surv., N. Amer. Fauna, 16, 1-179, pls. 1-5, 
46 figs. in text. 
