PLATE VII. 



Localities from which the specimens figured 

 Fig. Names of the shells. page were obtained. 



1. Trophon Leckenbyi .... 24 Upper Glacial, Bridlington. 



2. Bissoa abgssicola ? .... 97 Cor. Crag, Sutton. 



3. Chemnitzia plicatula . . .61 Red Crag, Butley. 



4. a, b. Eulima glabella 67 Cor. Crag, Sutton. 



5. Bissoa eximia ? 72 Cor. Crag, Sutton. 



6. Pleurotoma nodi/era ? ... 33 Red Crag, Waldringfield (derived?). 



7. — nebula .... 45 Cor. Crag, Sutton. 



8. — turricula ... 40 Middle Glacial, Hopton. 



9. a, b. Buccinum Dalei? (apex) . . 16 Cor. Crag, near Orford. 



10. Pleurotoma crassa .... 37 Cor. Crag, near Orford. 



11. — quadricincta . . 44 Red Crag, Butley. 



12. a, b. Trophon mediglacialis ... 28 Middle Glacial, Billockby. 



13. — Billockbiensis ... 28 Middle Glacial, Billockby. 



14. a, b. Murex Canhami 30 Red Crag, Waldringfield. 



15. Nassa reticosa, var. scalarina . 15 Red Crag, Sutton. 



16. Eulima similis 65 Red Crag, Walton Naze. 



17. Pleurotoma rufa 44 Post-glacial, March. 



18. Chemnitzia clathrata? . . . 59 Cor. Crag, Sutton. 



19. Fissurella costaria .... 90 Cor. Crag, Sutton. 



20. Trochus bullatus 82 Red Crag, Walton Naze. 



21. Trophon propinquus (sinistral) . 24 Red Crag, Waldringfield. 



22. Pleurotoma pyramidalis ... 43 Post-glacial, March. 



23. Ovula spelta, var. brevior . . 5 Red Crag, Walton Naze. 



24. Emarginidafissura y \sis.punctura 90 Cor. Crag, Sutton. 



25. Paludina glacialis (juv.) . . 68 Middle Glacial, Hopton. 



26. a, b. Capulus Ungaricus, var. sinuosus 



{Brocchia sinuosa) . 88 Cor. Crag, near Orford. 



27. Natica Alderi 74 Post-glacial, Nar Valley. 



28. Homaloggra atomus .... 86 Cor. Crag, Sutton. 



29. Solarium vagum 85 Red Crag, Waldringfield. 



(This Plate was engraved in 1871.) 



