REFERENCE TO PLATES. 293 



FIGURE. PAGE. 



20-22. Iberus serpentiua var. jaspidea Moq.-Tand. Ibid. t. 4, 



f. 4, 5, . . . . . ... . .215 



23-25. Iberus serpentina var. isara3 Paul. Ibid. t. 4, f. 7, . 215 



PLATE 62. 



26-27. Iberus scabriuscula var. drepanensis. 111. Sicil. t. 4, f. 



32, .... ..... 204 



28-30. Iberus scabriuscula var. selinuntina Phil. Ibid. t. 8, 



f. 11, 203 



31, 31. Iberus scabriuscula var. explanata Ben. Specimens. 204 

 32-34. Iberus vieta ( paciniana.) Rossm. Icon, i, t. 17, f. 



232, 204 



35-37. Iberus muralis Mull. Ibid. f. 230, . . . .205 

 38-39. Iberus muralis var. undulata Mich. 111. Sicil. t. 2, f. 8, 206 

 40, 41. Iberus muralis var. costulata Ben. Rossm. Icon, v, f. 



1182, 205 



42, 43. Iberus muralis var. rugosa Zgl. Ibid, i, f. 231a, . 205 

 44-46. Iberus muralis var. alutacea Paul. Faun. Mai. Calabria, 



t, 7, f. 2, 2a, 2b 206 



47, 48. Iberus muralis var. alutacea Paul. Ibid. f. 3b, 4, . 206 

 49, 50. Iberus globularis var. undulata Kob. Rossm. Icon, v, 



f. 1184, 207 



51, 52. Iberus globularis var. tarentina Kob. Ibid. t. 1190, 207 

 53. Iberus platychela var. rosalise Ben. Ibid. iv. f. 1108, . 209 

 54-56. Iberus melitensis var. caruanse Pils. Specimen. . 208 



57-60. Iberus aschera^ Kob. Rossm. Icon, vii, f. 1854, 1856, 



1857 210 



PLATE 63. 



26-28. Iberus leachi Fer. Conch. Mittheil; i, t. 5, f. 11, 13, 203 

 29-31. Iberus serpentina var. isilensis Paul. Bull. Soc. Mai. 



Ital. viii, t. 4, f. 6, . .215 



32-34. Iberus pudiosa Paul. Ibid. t. 3, f. 6, . . . 217 



35-37. Iberus villica Paul. Ibid. t. 3, f. 3, . . . . 218 



38. Hemicycla digna Mouss. Novit. Conch, iv, t. 123, f. 3, . 186 



39. Pomatia lucorum var. euphratica. Jahrb. d. Mai. Gesell, 



xiii, t. 3, f. 6, 240 



40-42. Iberus sultana Mor. Jour, de Conch. 1880, t. 2, f. 4, 202 

 43-45. Levantiua mazenderanensis Nev. Rossm. Icon. N. F. 



i, f. 102, 229 



46-48. Pomatia christophi Bottg. Ibid. f. 66, . . .251 

 49, 50. Pomatia pathetica Parr. Ibid, v, f. 1479, . . 248 



PLATE 64. 



4, 5. Macularia apalolena Bourg. ..... 132 



6-8. Hemicycla villiersii d'Orb. Hist. Nat. lies. Canaries, t. 



3, f. 12-14, 180 



9, -10. Iberus carse Cantraine. Mai. Medit. t. 5, f. 7, 7a, . 216 



