University of Kansas Publications Museum of Natural History Volume 5, No. 24, pp. 313-317 November 21, 1952 University of Kansas LAWRENCE 1952 University of Kansas Publications, Museum of Natural History Editors: E. Raymond Hall, Chairman, A. Byron Leonard, Edward H. Taylor, Robert W. Wilson Volume 5, No. 24, pp. 313-317 November 21, 1952 University of Kansas Lawrence, Kansas PRINTED BY FERD VOILAND, JR., STATE PRINTER TOPEKA, KANSAS 1952 25-4545...

New name combinations for two kinds of Central American sloths that heretofore have stood in the literature as nominal species are given below, along with the evidence supporting their relegation to subspecific rank. Research assistance has been provided from a contract (NR 161-791) between the Office of Naval Research, Department of the Navy, and the University of Kansas. Bradypus griseus ignavus Goldman Goldman (Smiths. Misc. Coll., 60(22):1, February 28, 1913) named the three-toed sloth from