/iDcmotrs ot tbe /IDuseum ot Comparative ZoiJloai? '^ 



AT HAEVAED COLLEGE. 

 Vol. XXX. No. 4. 



THE GALAPAGOS TORTOISES. 



BY 

 SAMUEL GARMAN. 



WITH FORTY-TWO PLATES. 



CAMBRIDGE, I . S. A.: 



(Printed for tbe /IDuseum. 



January, 1917. 



