420 



REFERENCE TO PLATES. 



FIGURE. 



45, 46. Smaragdinella glauca = 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 algirse Hani. Thes , 



60. Atys cylindrica Helbl. Thes., 



61. Atys cyliudrica Helbl. Roe., 



62. Atys elongata Ad. Thes., .... 



63. 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. Bulia tenuissima Sowb. C. Icon., . 



C. Icon. 



PAGE, 



. 258 

 . 258 

 , 258 

 , 258 

 259 

 259 

 259 

 261 

 265 

 265 

 26( 

 266 

 230 

 264 

 229 

 266 

 26* 

 26( 

 267 



34^ 



344 



344 



345 



347 



PLATE 35. 



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



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

 19, 20. Bulla australis Ad. adamsi Mke. C. Icon., 



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



345 

 345 

 341 



PLATE 36. 



21. Bulla eburnea Dall. Blake Rep., . 



22, 23. Bulla nebulosa Old. = 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 abyssicola 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 



