JIE 
a 
W.S.del. 
1.Rassoa eburnea Stimpson. 2.R.multiineata,Stmpson. 
3. R. exarata, Stimpson. 4. Spirials Gouldn , Sumpson. 
5 .Turritella acicula,Stimpson.~6.Eulima oleacea, Kurtz % Stimpson. 
7.Philine sinuata, Stimpson. 
