PLATE II. 



From a recent specimen, Brit. Mus. 



Fie. Names of the shells. page 



1 . Buccinum glaciate . . . . 17 



2. — undatum, var. Grcen- 



landicum ... 18 Red Crag, Butley 



3. a, b. — — var. cla- 



thratum . . . 18 



Localities from which the specimens figured 

 were obtained. 



4. 





Fusus imperspicuus .... 



29 



5. 





Buccinumundatum .^var. ovulum 



18 



6, 



a, b. 



Trophon elegans ? (juv.) 



22 



7. 







14 



8. 







29 



9. 





Buccinum Balei (sinistral) 



16 



10. 







29 



11. 





Murex erinaceus .... 



31 



12, 



a, b. 



— cor allium .... 



30 



13. 





Trophon Actoni .... 



25 



14. 





Rostellaria lucida .... 



5 



15, 



a. 



Trophon propinquus 



24 



15, 



b. 



— — var. contortus 



24 



15, 



c. 





23 



16. 





Columbella sulcata .... 



9 



17, 



a. 



Trophon alius, var. costellatus 



23 



17, 



6. 



— — var. buccini- 









formis .... 



23 



Red Crag, Butley. 



Cor. Crag, near Orford. 



Red Crag, Butley. 



Red Crag, Butley. 



Red Crag, Butley. 



Red Crag, Sutton (probably derived). 



Red Crag, Walton Naze. 



Red Crag, Sutton (probably derived). 



From a recent specimen. 



Cor. Crag, near Orford. 



Red Crag, Butley. 



Red Crag, Sutton (derived?). 



Red Crag, Butley (Mr. Bell's specimen). 



Red Crag, Sutton. 



Upper Glacial, Bridlington (Mr. Leck- 



enby's specimen). 

 Red Crag, Walton Naze. 

 Red Crag, Butley. 



Red Crag, Butley (Mr. Bell's specimen). 



(This Plate was engraved in 1869. 



