A Review of the Middle American Tree Frogs of the Genus Ptychohyla

University of Kansas Publications Museum of Natural History
Volume 15, No. 7, pp. 297-349, pls. 11-18, 7 figs.
October 18, 1963
A Review of the Middle American Tree Frogs of the Genus Ptychohyla
University of Kansas Lawrence 1963

University of Kansas Publications, Museum of Natural History Editors: E. Raymond Hall, Chairman, Henry S. Fitch, Theodore H. Eaton, Jr.
PRINTED BY JEAN M. NEIBARGER, STATE PRINTER TOPEKA, KANSAS 1963
29-6531