flbemotrs of tbe flbueeum of Comparative ZooUogs 



AT HARVARD COLLEGE. 

 Vol. XXX. No. 4. 



THE GALAPAGOS TORTOISES. 



I 



BY 



SAMUEL GARMAN. 



WITH FORTY-TWO PLATES. 



CAMBRIDGE, U. S. A.: 



IPrtnteo for tbe flDuseum. 



January, 1917. 



