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UNIVERSITY)) 

 A^X 



REFERENCE TO PLATES. 



FIGURE. 



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

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



19-21. Plagioptycha albersiana Pfr. 



22, 23. Hemitrochus tephrites Morel. Ori 



24-26. Hemitrochus calacaloides Pilsbry. 



27. Hemitrochus. Brownii Pilsbry. Original, 



28. Hemitrochus maculifera Poey. Original, . 



29. Hemitrochus polytseniata Pilsbry. Original, . 

 30-32. Hemitrochus multifasciata Mart. Original, 



Original, . 

 inal, . 

 Original, 



209 

 PAGE. 



27 

 17 

 31 

 28 

 29 

 35 

 30 

 30 



PLATE 32. 



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

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

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

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

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

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



Original, 46 

 Conchyl. Cab., t. 129, 



f. 3-5, . . . ..... .33 



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



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



f. 1-3, . . 1 . . . . . .66 



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



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



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



61. b'2. Hemitrochus fuscolabiata Poey. Original, . . 34 



49. Coryda melanocephala var. perelevata Pilsbry. 

 50-52. Coryda penicillata (Gld.) Pfr. 



PLATE 33. 



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



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



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



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



PLATE 34. 



1, 2, Lucerna carmelita Fer. Histoire, t. 32, f. 4, .' . 99 



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



4. Lucerna spengleriana Pfr, Reeve, 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 Slmtt, Original, .... 110 



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



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



15 



