SMITHSONIAN INSTITI n 

 UNIT] D STATES NATION \I. MUSI 

 Bulletin 76 



ASTEROIDEAOF THE NORTH PACIFIC 

 AND ADJACENT WATERS 



BY 



WALTER KENRK K FISHER 



Professor of Zoology and Director of the Hopkins Marine Station of 



Stanford I ■ California 



PART 5. 1'ORCIPULATA (Concli 



UNITED STATES 

 ■NMI M' PRINTIN 

 WASHING! 



For ilia by the Superintendent of Document!. I>. C. 



S1.40 lp*p»r 



