University of Kansas Publications, Museum of Natural History
Editors: E. Raymond Hall, Chairman, Henry S. Fitch,
Frank B. Cross

Vol. 17, No. 9, pp. 435-491, 7 figures in text
Published October 27, 1966

University of Kansas
Lawrence, Kansas

PRINTED BY
ROBERT R. (BOB) SANDERS, STATE PRINTER
TOPEKA, KANSAS
1966
31-4629