Morphological Variation in a Population of the Snake, Tantilla gracilis Baird and Girard

The only changes made to the text are the following:
Page 623 Table 3 column heading: changed or to of (Number of specimens).
Page 625: changed percent to per cent (92 per cent of the time).
University of Kansas Publications Museum of Natural History
Volume 17, No. 15, pp. 613-629, 6 figs. May 14, 1968
LAURENCE M. HARDY AND CHARLES J. COLE
University of Kansas Lawrence 1968
University of Kansas Publications, Museum of Natural History
Editors: E. Raymond Hall, Chairman, Frank B. Cross, Henry S. Fitch, J. Knox Jones, Jr.
Volume 17, No. 15, pp. 613-629, 6 figs. Published May 14, 1968
University of Kansas Lawrence, Kansas
PRINTED BY ROBERT R. (BOB) SANDERS, STATE PRINTER TOPEKA, KANSAS 1968