■^1 



//4^'/ 



//S; 



Ha 



^. 



+ 



10 



/P 



13 



W'' 





\J\J 



13a 



■-A 



14a 



13e 



13f 



i4 



13b 



13rj 



13c 



13d 



15a, 



16 



Antarctic CDiscovery) Exp- 



Shells pi. 2. 



E . Wilson, Cambridge. 



