210 REFERENCE TO PLATES. 



PLATE 35. 



FIGURE. PAGE. 



14, 15. Lucerna valida Ad. Conchyl. Cab., t. 153, f. 6, 7, . 113 

 16-18. Lucerna valida Ad. Original, . . . . .113 



19-21. Lucerna trideutina, var. browneana Pfr. Novit. 



Conch., t. 57, f. 1-3, ....... 109 



22, 23. Lucerna tridentina Fer. Conchyl. Cab., t. 78, f. 1, 2, 109 



24. Lucerna tridentina Fer., var. Conch. Icon., f. 279, . . 109 



25, 26. Lucerna tridentina Fer. Original, .... 109 



27, 29. Lucerna soror Fer. Original, . . . . .107 



28, 30. Lucerna soror Fer. Histoire, t. 54, f. 4, . . .107 



PLATE 36. 



31-36. Lucerna schroeteriana Pfr. Original, . . .108 



37-39. Lucerna cara Ad. Original, . . . . .107 



40, 41. Lucerna cara, var. media Ad. Original, . . . 107 



42, 43. Lucerna strangulata. Fer., Hist., t. 54, f. 1, . .116 



44, 45. Lucerna strangulata. Original, . . . .116 



46. Lucerna strangulata. Conchyl. Cab., t. 153, f. 10. . .116 



PLATE 37. 



47-49, 52, 53. Lucerna picturata Ad. Original, . . .113 



50. Lucerna picturata Ad. Conchyl. Cab., t. 163, f. 12, . 113 



51. Lucerna picturata Ad. var. Original, . . . .113 

 54_60. Lucerna pallescens Shutt. Original, . . . .114 

 61-66. Lucerna ano mala Pfr. Original, . . . .117 



PLATE 38. 



67, 68. Lucerna sloaneana Shutt. Original, . . . .111 

 69, 70. Lucerna sloaneana Shutt. Conch. Icon., f. 236, . Ill 

 71-73. Lucerna sinuosa, var. simson Pfr. Original, . .116 

 74-77. Lucerna sinuosa Fer., var. Original, . . .116 

 78-80. Lucerna bronni Pfr. Original, . . . . .112 

 81-86. Lucerna invalida Ad. Original, .... 117 



PLATE 39. 



87-90. Laby rin thus labyrinthus Desh. Original, . . . 161 

 91, 92. Labyrinthus furcillata Hupe. Novit. Conch., t. 17, 



! J- j 5 * _L | JL 



93, 94. Isomeria aenigma Dohrn, Kuster's Cohchyl. Cab., t. 



180, f. 1, 2, 158 



PLATE 40. 



91-93. Labyrinthus raimondii Phil. Novit. Conch., iv, t. 79, 



f 7 Q 179 



1. ( t/, . . . . . . . . . J- I ZJ 



