214 



REFERENCE TO PLATES. 



FIGURE. PAGE. 



8-10. Solaropsis feisthameli Hupe. Original, . . . 187 



11-13. Solaropsis monile Brod. Fer., Histoire, t. 69B, f. 4, . 192 



14, 15. Solaropsis braziliana Fer. Ibid. t. 75B, f. 7, 8, . 184 



16. Solaropsis prsestans Pfr. Reeve, Conch. Icon., f. 1276, . 184 





 PLATE 54. 



17, 18. Solaropsis pascalia Caill. Jourri. de Conch. 1857, t. 



2, f. 3, 186 



19, 20. Solaropsis pascalia Caill. Original 186 



21-23. Solaropsis castelnaudii Hupe. Castelnau, Exped., t. . 193 

 2426. Solaropsis anguicula Hupe. Casteln., Exped., t. 1, f. 



2, .180 



27-29. Solaropsis boetzkesi Mill (^monile Brod) Malak. Bl. 



1878, t. 7, f. 4, 193 



30-32. Solaropsis nubeculata Desh. Fer., Histoire, t, 691, f. 



1, 191 



PLATE 55. 



1-3. Caracolus marginella Gmel. (typical) Poey. Memorias, 



t. 25, f. 1, 2, 4 . . 124 



4, 5. Lucerna oxytenes A. D. B. Original, .... 103 

 6,. 7. Caracolus marginella var. bornii. Original, . . 127 



8, 9. Caracolus marginella var bornii. Original, . . . 127 

 10, 11. Caracolus marginella var. pazensis Original, . . 126 

 12-14. Dentellaria nigrescens Wood. Original, . . .91 



PLATE 56. 



1, 2. Caracolus sarcocheila Mo'rch. Original, . . . 121 

 3-5. Caracolus marginella var. semiaperta Mart. Novit. 



Conch, v, t. 144, f. 15-18 125 



6-8. Solaropsis iris Miller. Mai. Bl. 1878, t. 7, f. 3, . 195 



15, 15. Dentellaria perplexa Fer. Original, . . . .89 



16, 17. Dentellaria perplexa Fer. Krister's Conchyl. Cab., 



t. 62, f. 16, 17, . 89 



20-22. Cepolis squamosa Fer. Histoire, t. 41, f. 3. . . 95 



PLATE 57. 



23-25. Solaropsis pellisbose Hupe. Casteln., Exped., t. 1, f 



4, , 



26, 27. Oxychona gyrina Val. Fer., Histoire, t. 63B, f. 4, 

 28-30. Isomeria stoltzmanni Lub. P. Z. S. 1879, t. 55, f. 4-6 



31. Oxychona pileiformis Moric. Reeve, Conch. Icon., f. 589 



32, 33. Oxychona guillarmodi Shutt. Crosse et Fischer, Moll 



Mex., t. 10, f. 8, . 



180 

 131 

 150 

 131 



133 



