420 



REFERENCE TO PLATES. 



45, 46. Smaragdinella glaucti :^ viridis. C. Icon., 

 47, 48. Smaragdinella viridis Rang. Enlarged, 

 49-52. Smaragdinella viridis Rang. Astrol., 



53. Smaragdinella viridis Rang. Thes., 



54, 55. Smaragdinella fasciata Sowb. C. Icon., 

 56, 67. Smaragdinella acuminata Sowb. = viridis 



58. Smaragdinella minor Ad. Thes., 



59. Smaragdinella algiraj Hani. Thes , 



60. Atys cylindrica Helbl. Thes., 



61. Atys cylindrica Helbl. Roe., 



62. Atys elongata Ad. Thes., 

 68, 64. Atys solida Brug. Thes., . 



65. Pyrunculus nitida Ad. Thes., 



66, 67. Atys tortuosa Ad. C. Icon., 



68. Pyrunculus pyriformis Ad. Thes., 



69, 70. Atys debilis Pse. Don. Bism., 

 71, 72. Atys amygdala Sowb. C. Icon. 



73. Atys succisa Ad. Thes., 



74. Atys alicula Ad. Thes., 



Plate 34. 



1, 2. Bulla ampulla L. Thes., 



3. Bulla ampulla L. C. Icon., 



4. Bulla ampulla v. trifasciata. C. Icon., 



5. Bulla ampulla v. bifasciata. Specimen, 



6. 7. Bulla cruentata Ad. C. Icon., 



8, 9. Bulla tenuissima Sowb. C. Icon., . 



C. 



Icon 



PAGE, 



, 258 



258 



258 



258 



. 259 



, 259 



, 259 



261 



265 



. 265 



. 266 



, 266 



230 



264 



, 229 



266 



. 268 



266 



267 



343 

 343 

 344 

 344 



345 

 347 



Plate 35. 



.12-14. Bulla oblonga Ad. C. Icon., 

 15, 16. Bulla australis Ad. = adamsi Mke. 

 19, 20. Bulla australis Ad. = adamsi Mke. 

 17, 18. Bulla australis Q. & G. Astrol, 



Thes., 

 C. Icon., 



. 346 

 . 345 

 . 345 

 . 346 



Plate 36. 



21. Bulla eburnea Dall. Blake Rep., . 



22, 23. Bulla nebulosa Gld. = gouldiana. 



24. Bulla gouldiana Pils. Specimen, . 



25, 26. Bulla aspersa Ad. C. Icon., 

 27, 28. Bulla aspersa. Specimen, . 



29, 30. Bulla punctulata Ad. C. Icon., 



31. Bulla abys.sicola Dall. Blake Rep., 



32, 33. Bulla angasi Pils. C. Icon., . 

 34, 35. Bulla ovula Sowb. C. Icon., . 



C. Icon. 



339 

 340 

 340 

 341 

 341 

 341 

 338 

 347 

 349 



