PLATE V. 



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4. Hyalea Iricuspidata. 



2. Cleodora pyramidalis . 



3. Cymbulia proboscidea. 



4. Parmaphora elongata. 



5. Patella elongata. 



o. . . cornucopia. 1 



7. Ancylus jluviatilis. 



8. Upper and under view of the Calyptrcea equestra. 



9. . . . . of the Testacella haliotidea. 



40. Fissurella (Patella Giwca, List.). 



41. Emarginula clypeata. 



42. Under and side view of the Ctepidula porcellana, 



13. . . . . of the Capulus tortus, 



14. Vitriria pellucida- 



