Volume 17, No. 12, pp. 517-557, pls. 13-16, 9 figs.

March 20, 1968

Middle American Frogs of the Hyla microcephala Group

BY

WILLIAM E. DUELLMAN AND M. J. FOUQUETTE, JR.

University of Kansas Lawrence 1968

University of Kansas Publications, Museum of Natural History

Editors: E. Raymond Hall, Chairman, Henry S. Fitch, Frank B. Cross