University of Kansas Publications, Museum of Natural History

Editors: E. Raymond Hall, Chairman, Henry S. Fitch,

Frank B. Cross

Volume 17, No. 8, pp. 377-433, 1 fig.

Published October 27, 1966

University of Kansas

Lawrence, Kansas

PRINTED BY

ROBERT R. (BOB) SANDERS, STATE PRINTER

TOPEKA, KANSAS

1966

31-4627