219 



volution anteriorly subacuminate, and transversely striated ; colu- 

 mella with 3 very oblique folds in front. 



The above description has been drawn up from a drawing which 

 we caused to be made many years past, at the Jardin des Plantes, 

 at Paris ; we have never seen any other specimen. The drawing 

 is now obbgingly communicated to us by W. J. Broderip, Esq. 



VOLUTA. 



LIST OF PLATES XLVI. to LV. 



Plate XLVI. 

 1. Vol. Scaplia, var. parva, Sp. 6. 



2. 



— Scaplia, var. tuberculata, 6 



3. 



— volvacea, 7, 



4. 



— volvacea, var. spinosa, 7. 



5. 



- — rutila, var. tuberculata, 18 



6. 



— rutila, 18. 



7. 



— ■ Ferussaeii, 24. 



8. 



— marmorata, 1. 



9. 



— aulica, 15. 



10. 



— aulica, var. spinosa, 15. 



11. 



— aulica, 15. 



12. 



— aulica, var. tuberculata, 15 





Plate XLVII. 



13, 14. 



— angnlata, 23. 



15-23. 



— Vespertilio & varieties, 22. 



24. 



— subnodosa, 26. 





Plate XLVIII. 



25. 



— pacifica, var. biennis, 31. 



26, 27. 



— pacifica, 31. 



28,29. 



— undulata, 9. 



30. 



— papUlosa. 36. 



31, 32. 



— megaspira, 38. 



33, 34. Vol. Fulgetrum, Sp. 35. 



35. — Scaplia, 6. 



Plate XLIX. 



36. — musica, var., 44 ; 



(V. laevigata, Lam.) 



37. — musica, var., 44 ; 



(V.carneolata,i«)».) 



38. — musica, var., 44 ; 



(V. guinaica, Lam.) 



39. — musica, var., 44 ; 



(V. thiarella, Lam.) 

 40-43. — musica and varieties, 44. 



44. — Junonia, 13. 

 45, 46. — lyriformis, 55. 

 47, 48. — reticulata, 12. 



Plate L. 



49, 50. — tuberculata, 29. 



51. - — fulininata, var., 39. 



52. — fiuminata, 39. 



53. — fulininata, var., 39. 

 54, 55. — Vexillum, 41. 



56. — Vexillum, var., 41. 

 57, 58. — Mamilla, 34. 



