176 PROCEEDINGS OF THE ACADEMY OF [April, 



Cope, Edward D. 1885. A Contribution to the Herpetology of Mexico. Proc. 



Amcr. Philos. Soc, Phila., XXIT, 1884 (1885). pp! 379-404. (Cozume 



Island, off Eastern Yucatan, pp. 387-390.) 

 GuNTHER, Albert. 1902. Reptilia and Batrachia, Bioloqia Centrali-Americana, 



pp. 1-326, Pis. 1-76. 



Explanation of Plates V-X. 



Plate V. — Upper figure, Bufo coeruleocellatus sp. nov. 

 Lower figure, Bufo chanchanensis sp. nov. 



Plate VI. — Upper figure, Hyla chimbce sp. nov. 

 Lower figure, Hyla riobambce sp. nov. 



Plate VII. — Upper figure, Hijla quitoe sp. nov. 

 Lower figure, Hyla qidnquefasciaia sp. nov. 



Plate VIII. — Upper figure, Hylodes pagtnoe sp. nov. 

 Lower figure, Hyloxalus huigrce sp. nov. 



Plate IX. — Upper figure, Rana brevipahnata rhoadsi subsp. nov. 

 Lower figure, Rana brevipalmata Cope. 



Plate ^.^Anolis nitens bondi subsp. nov. 



