'ARDEIJ JfYf 



MEMOIES 



OF TIIIC 



California Academy of Sciences 



Vol. II, No. 4. 



PACIFIC COAST OLIGOCHiETA, 





By (JUSTAV El sen. 



CARDED l^i'^ 



SAN FRANCISCO, CAL 

 Makch, 1895. 



Ht. 



