1941. New heteromyid rodents from Nevada. Proc. Biol. Soc. Washington, 54:55-61, May 20. 1946. Mammals of Nevada. Univ. California Press, Berkeley, California, xi + 710 pp., 11 pls., 485 figs. in text, July 1. HALL, E. R., and COCKRUM, E. L. 1953. A synopsis of the North American microtine rodents. Univ. Kansas Publ., Mus. Nat. Hist., 5:373-498, January 15. HANSEN, R. M. 1953. Richardson ground squirrel in Utah. Jour. Mamm., 34:131-132, February 9. HARDY, R. 1941. Some notes on Utah bats. Jour. Mamm., 22:289-295, August 14. KRUTZSCH, P. H., and HEPPENSTALL, C. A. 1955. Additional distributional records of bats in Utah. Jour. Mamm., 36:126-127, February. WHITE, J. A. 1953. Taxonomy of the chipmunks, Eutamias quadrivittatus and Eutamias umbrinus. Univ. Kansas Publ., Mus. Nat. Hist., 5:563-582, 6 figs. in text, December 1. _Transmitted April 16, 1955._ 25-8618 * * * * * Transcriber's Notes Italicized text is shown within _underscores_. Bold text is shown within =equal signs=. Page 72: Changed northermost to northernmost (Western Pipistrelle.--Heretofore, the northermost known specimens)