Brit. Antarctic (Terra Nova) Exped. 1910. 

 Bnt.Mus. (Nat Hist.) Zoology, Vol. II. 



Oligochaet/; 



A-^-S ".:; ; x-- 





J*?af ''X 

 & :'. ' ' 



fl-' ' ' 



cv - '.. 



' f 



i . 



0!- 



^ 



G-.M- Wood-ward dd.et Lth 



clrytrasus carcinophilus. 



