SCIENTIFIC RESULTS 



THE SECOND YARKAND MISSION; 



BASED ri'ON T1IH COLLECTIONS AND NoiKS 



OF TIIK LATK. 



F I '] H 1 ) I N A N I > S T ( ) I /I ( ' / K A , I Mi.D. 



SYRINGOSPH^IRID^E. 



BY 



PROFESSOR, P. MARTIN DUNCAN, M.B. LOND., F.R.S., 



TICK-PRESIDEN'T OF THE GEOLOGICAL SOCfKTY, CORItKSl'ONHKNT <>V THE ACADK.MV OP > ', ICNfE OF PHILADELPHIA. 



ipublishcb bp ovfocu of the oOcrnmcnt of 



CALCUTTA : 



OFFICE OF THE SUPKIUNTUNnHNT OF GOVMRXMENT PRINTING 



1879. 



