256 EXPLANATION OF PLATES, VOL. XII. 



FIGURE PAGE 



PLATE 51 (Porphyrobaphe iris}. 



28, 29. P. iris Pfr. Type. Conchylien Cabinet, . . .157 



30. P. iris Pfr., var. Sheppard, del., .... 157, 158 



31, 32. P. wallisianus Monss. (= iris Pfr.). Novit. Conch., 157, 158 



PLATE 52 (Porphyrobaphe irroratus). 



33. P. irroratus v. elongatus Mill. Malak. Bl., . . . 156 



34. P. irroratus Reeve. Viaje al Pacifico, . . . .155 



35. P. irroratus v. minor Mill. Malak. Bl., . . . .156 



36. 37. P. irroratus Reeve. Type. Conch. Icon., . . 155 



PLATE 53 (Porphyrobaphe, Oxystyla). 



38, 39. P. irroratus v. grevillei Pfr. Novit. Conch., . . 156 



40, 41. P. irroratus v. grevillei Pfr. Sheppard, del., . . 156 



42. Oxystyla mars Pfr/ Type. P. Z. S., 1861, . . .143 



PLATE 54 ( Oxystyla). 



43-47. Oxystyla decolor Strebel. Mexico or South America. 



Pilsbry and Sheppard, del., ..... 131 



PLATE 55 (Oxystyla, Liguus). 



48, 49. Oxystyla pfeifferi Hidalgo. Viaje al Pacifico, . .146 



50. O. pfeifferi Hidalgo. Journ. de Conchyl., . . .146 



51. Liguus blainianus Poey. Type. Memorias, . . . 174 



52. 53. L. blainianus Poey. Pilsbry and Sheppard, del., . 174 



54. L. fasciatus, variety. Sheppard, del., .... 166 



55, 56. L. poeyanus Pfr. Type. Malak. Blatter, . . .166 



57. L. poeyanus Pfr. Sheppard, del., . . . . .166 



PLATE 56 (Liguus virgineus). 



58, 59. L. virgineus L. Jacmel. Sheppard, del., . . . 162 



60, 66. L. virgineus L. Conch. Icon., 162 



61, 62. L. virgineus L. Aux Cayes. Sheppard, del., . . 162 

 63-65, 67-69. L. virgineus L. Sheppard, del., . . 162 



PLATE 57 (Liguus fasciatus, Cuba). 



70. L. fasciatus Mull. Sheppard, del., ..... 166 



71, 72. L. fasciatus Mull. Typical. Conch. Icon., . .166 

 73, 74. L. fasciatus Mull. Typical. Sheppard, del., . . 166 

 75, 76. L. fasciatus, varieties. Sheppard, del., . . . 166 



77. L. fasciatus v. murreus Rve. Conch. Icon., . . .169 



78. L. fasciatus v. murreus Rve. Type. Conch. Icon., . . 169 



79. L. fasciatns v. murreus Rve. Sheppard, del., . . .169 



