



THE IORWEGIAI IORTH-ATLAITIC EXPEDITION 



1876—1878. 



SIXTH YOLUME. 



ZOOLOGI. 



Crustacea I by <i. 0. Surs. 



Crustacea II by G. 0. Sårs. 



Pycnogonidea by <i. 0. Sårs. 



fii 



■ 



