id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
31334	Duellman, William Edward	Descriptions of Two Species of Frogs, Genus Ptychohyla Studies of American Hylid Frogs, V			.txt	text/plain	3017	163	65	Comparisons._--_Ptychohyla chamulae_ resembles _P. schmidtorum_ in color pattern and body proportions, but the ground color of _schmidtorum_ is chocolate brown and not green as in _chamulae_. 349-357 Published April 27, 1961 UNIVERSITY OF KANSAS Lawrence, Kansas PRINTED IN THE STATE PRINTING PLANT TOPEKA, KANSAS 1961 28-6442 Descriptions of Two New Species of Frogs, Genus Ptychohyla Studies of American Hylid Frogs, V BY WILLIAM E. DUELLMAN Field studies on hylid frogs in southern México and northern Central America have resulted in the collection of numerous specimens of _Ptychohyla_, a genus of hylid frogs heretofore poorly represented in museum collections.	cache/31334.txt	txt/31334.txt
