Volume 12, No. 2, pp. 155-180, 10 figs.

July 10, 1959---------------

The Ancestry of Modern Amphibia: A Review of the Evidence

BY

THEODORE H. EATON, JR.

University of Kansas Lawrence 1959

University of Kansas Publications, Museum of Natural History

Editors: E. Raymond Hall, Chairman, Henry S. Fitch, Robert W. Wilson