FIELD MUSEUM OF NATURAL HISTORY. 



ZOOLOGY, VOL. XII, PL. K '<" 



Odontophorus GuiANENSis MARMORATus (,(>!(/(/. {( /^ per fif> tire.) 

 Odontophorus GUIANENSIS GUIANENSIS (,'me/iit . (Middle figure). 

 Odontophorus guianensis canescens Osi^ood atid Conover. {Lo7cer figure). 



