PLATE X. 



Fio. Page. 



1. Bucchinm inexhanstum, Verkriizen. Recent, Newfoundland. (Sparre 



Schneider Collection) ..... 109 



2. Ditto. Little Oakley. (Harmer Collection) . . .110 



3. Ditto. Boy ton. (York Museum) . . . .110 



4. Bvccimnn vaviahile, Verkriizen. Recent, Newfoundland. (Norman 



Collection) . . . . . .108 



5. Ditto. Little Oakley. (Harmer Collection) . . .109 

 G. Buccinum ToUenii, Stimpson. Butley. (Cambridge Museum) . 1 13 



7. var. island'ica, nov. Pliocene, Iceland. (Morcli Collection) . 114 



8. ditto. Waldringfield. (Jermyn St. Museum) . .114 



9. Buccinum gramlaudicwn, Chemnitz, var. pafvla, Gr. 0. Sars. Little 



Oakley. (Harmer Collection) . . . .98 



10. Buccinum ciliatum, Fabricius, var. Isevior, Morch. Little Oakley. 



(Harmer Collection) . . . . .99 



11. ditto. Recent, Grreenland. (Christiania Museum) . . 100 



12. ditto. Little Oakley. (Barmer Collection) . .101 



13. Buccinum undatum, Linne, var. pdchra, nov. Little Oakley. (Harmer 



Collection) . . . . . .96 



14. Buccinum Hiimfhreysiaiium, Bennett. Recent, Cork. (Harmer Col- 



lection) . . . . . .107 



15. Ditto. Little Oakley. (Harmer Collection) . . .107 



