REFERENCE TO PLATES. 209 



FIGURE. PAGE. 



17, 18. Hemitrochus gallopavonis Val. Kiister's Conchyl. 



Cab., t. 109, f. 12, 13, 27 



19-21. Plagioptycha albersiana Pfr. Original, . . .17 

 22, 23. Hemitrochus tephrites Morel. Original, . . .31 

 2-4-26. Hemitrochus calacaloides Pilsbry. Original, . . 28 



27. Hemitrochus Brownii Pilsbry. Original, . . .29 



28. Hemitrochus maculifera Poey. Original, . . .35 



29. Hemitrochus polytteniata Pilsbry. Original, . . .30 

 30-32. Hemitrochus multifasciata Mart. Original, . . 30 



PLATE 32. 



33, 34, 35. Hemitrochus amplecta Guncll. Original, . . 35 

 36-38. Hemitrochus graminicola Ad. Original, . . .36 

 39, 40. Hemitrochus milleri Pfr. Original, . . . .25 

 41-44. Coryda dennisoni Pfr., variety. Original, . . .44 

 45-47. Dialeuca blandiana Ad. Original, . . . .41 



48. Coryda melanocephala Gundl. Original, . . .46 



49. Coryda melanocephala var. perelevata Pilsbry. Original, 46 

 50-52. Coryda penicillata (Gld.) Pfr. Conchyl. Cab., t. 129, 



I. O 0, ......... OO 



53-55. Hemitrochus tenuicostata Dkr., . . . . .29 

 56, 57. Thelidomus rangelina Pfr. Mai. Blatter, 1854, t. 2, 



I. 1 O, .......... OO 



58. Polymita picta Born, var. Original, . . . .53 



59. Polymita subbrocheri Pilsbry. Original, . . .55 



60. Jeanneretia pityonesica Pfr. Original, . . . .49 



61. 62. Hemitrochus fuscolabiata Poey. Original, . . 34 



PLATE 33. 



1, 2. Lucerna bambridgei Pfr. Original, . . . .99 



3-5. Lucerna patina Ad.? Fer. Histoire, t. 58, f. 1, . . 103 



6. Lucerna bambridgei var. pretiosa Ad. Original, . .100 



7, 8. Lucerna bainbridgei Pfr. Original. . . . .99 



PLATE 34. 



1, 2. Lucerna carrnelita Fer. Histoire, t. 32, f. 4, . . 99 



3. Lucerna carmelita Fer. Original, . . . .99 



4. Lucerna spengleriana Pfr. Keeve, Conch. Icon., f. 228 . 100 



5. 6. Lucerna julia Fer. Hist., t. 56, f. 1, . . . . 105 



7. Lucerna abnormis Pfr. Conch. Icon., f. 1275, . . 104 



8. Lucerna fortis Ad. ( okeniana Pfr.) Ibid., f. 1476, . 110 

 9-11. Lucerna atavus Shutt, Original, . . . .110 



12. Lucerna okeniana Pfr. Conchyl. Cab., t. 152. f. 12, . 110 



13. Lucerna okeniana Pfr. Conch. Icon., f. 225. . .110 



15 



