PLATE VIII. 



Fig. Page. 



1. Buccinum undatum, Linne, var. ScJiveideri, Yerkruzen. Recent, Vadso. 



(Norman Collection) . . . . .96 



2. ditto. Little Oakley. (Hariner Collection) . . 96 



3. Buccinum finmarchianum, Verkriizen. Little Oakley. (Harmer Col- 



lection) . . . . . .101 



4. Buccinum grcenlandicum,, Chemnitz. Butley. (Harmer Collection) . 97 



5. Ditto. Recent. (Harmer Collection) . . . .98 



6. Ditto. Little Oakley. (Harmer Collection) . . .98 



7. Buccinum el oiigatum{?), Yerkruzen. Hollesley. (Harmer Collection) . 110 



8. Ditto. Recent, Newfoundland. (Sparre Schneider Collection) . Ill 



9. Buccinum fragile (Verkriizen). Little Oakley. (Harmer Collection) . J 06 



10. Buccinum tenue, Grray. Recent, Spitzbergen. (Nordmann Collection) 104 



11. Ditto. Butley. (Cambridge Museum) .... 104 



12. Buccinum grcenlandicum, Chemnitz, var. comiectens, nov. Butley. 



(Norwich Museum) , . . . .98 



