/IDemotrs of tbe /iDuseum of Gomparattve Zoology 



AT HARVARD COLLEGE. 

 Vol. XLVII. No. 3. 



SPHAERODACTYLUS. 



BY 



THOMAS BARBOUR. 



WITH T\A^NTY-SIX PLATES. 



CAIVIBRIDGE, U. S. A.: 



IPrtnteo for tbe /»useum. 



December, 1921. 



