REFERENCE TO PLATES. 291 



FIOURK. p AGE . 



50. Levantina michoniana Bourg. Rossm., Icon., v, f. 1167, 229 



51, 52. Levantina guttataOl. Vorderas. Conch., t. ii, f. 15, 16, 228 



53, 54. Levantina malziana Parr. Rossm., Icon., v, f. 1166, 227 



PLATE 56. 



1. Pomatia ligata var. campana, Tib. ..... 243 



2, 3. Pomatia ligata var. pomatella Tib. Rossm. Icon, iv, f. 



1040, 1041, 243 



4. Pomatia ligata var. albescens Jan. Ibid, ii, f. 585. . 244 



5. Pomatia ligata Mull. Ibid, i, f. 290, . . . .242 



6. 13. Pomatia asemnis (Bourg.) Kob. Ibid, iv, f. 1032, . 246 



7. Pomatia melanostoma Drap. Ibid, iv, f. 1036, . . 246 



8. Pomatia melanostoma var. Candida. Ibid, ii, f. 579, . 247 



9. Pomatia melanostoma Dr. Ibid, ii, f. 576, . . . 246 



10. Pomatia melanostoma var. vittata. Ibid, ii, f. 577, . 246 



11, 12. Pomatia pachya var. texta. Ibid, iv, f. 1030, 1031, . 248 

 14, 15. Pomatia prasinata Roth. Ibid, iv, f. 1045, . . 252 



PLATE 57. 



16-18. Pomatia nordmanni Parr. Rossm. Icon, iv, f. 1047, 



1048 .251 



19. Pomatia obtusata (= vulgaris.) Ibid, i, f. 288. . . 249 



20, 21. Pomatia buchii Dub. Ibid. iv. f. 1028, 1029, . . 238 

 22, 24. Pomatia pomacella Parr. Rev. Zool. 1860, t. 5, f. 3, 



4, . 247 



24. Pomatia secernenda Rossm. Rossm. Icon, i, f. 289, . 242 



25. Pomatia engaddensis Bourg. Ibid, iv, f. 1044, . . 253 



26. Pomatia cincta Mull. Ibid, i, f. 287, . . . .245 



27. Pomatia anctostoma Mart. Ibid, iv, f. 1034, . . . 244 



28. Pomatia cavata Mouss. Ibid, iv, f. 1054, . . .252 



29. Pomatia radiosa Zgl. Ibid, ii, f. 556, . . . .241 



30. Pomatia figulina Parr. Ibid, ii, f. 580, . . . .247 



PLATE 58. 



31-35, 37, 38. Pomatia aspersa Mull. Rossm. Icon. N. F. 



iii, f. 351, etc ... 235 



36. Pomatia aspersa Mull. Hidalgo, Cat. Icon. t. 1, f. 3, . 235 

 39-41. Pomatia pomatia L. Fer. Hist. Moll, iii, t. 21, f. 1, 7, 



4, . .236 



42-44. 'Pomatia aperta Born. Rossm. Icon. N. F. iii, f. 370, 



366, 368, 254 



PLATE 59. 



45, 46. Pomatia vulgaris Parr. Rev. Zool. 1860, t. 7, f. 6. 7, 249 

 47, 48. Pomatia pycnia Bourg. Rev. Zool. 1860, t. 6, f. 7, 9, 253 



49. Pomatia lutescens Zgl. Rossm. Icon, i, f. 292, 



50, 51. Pomatia malzani Kob. Ibid. N. F. i, f. 100, . . 254 



