REFERENCE TO PLATES, VOL. XVI. 327 



'FIGURB PAGE 



28. Limicolaria heuglini iickelii Poll. After Jickeli. . . . 277 



29-31. Limicolaria donaldsoni Pils. Winchester, del. . . . 279 



32, 33. Limicolaria ruppelliana Pfr. Conchyl. Cab 275 



34. Limicolaria ruppelliana Pfr. After Jickeli 275 



PLATE 29. 



7. Burtoa nilotica emini Marts. After Martens 301 



8. Burtoa nilotica crassa Marts. After Martens 302 



9-11. Limicolaria jaspidea (=lucalana). Ser. Conch... 262 



12, 13. Limicolaria rubicunda Shuttl. Conchyl. Cab. . . 267 



14, 15. Limicolaria rubicunda Shuttl. Notitiae 267 



PLATE 30. 



16. Limicolaria hidalgoi Crosse. J. de Conch 297 



17. Burtoa sebasmia Bgt. Moll. Af . Equat 305 



18. Burtoa nilotica obliqua Marts. After Martens 303 



19. Burtoa nilotica lavigeriana Bgt. Moll. Af . Equat. . . 304 



PLATE 31. 



1, 2, 3. Limicolaria charbonnieri Bgt. Moll. Af. Equat. 293 



4. Limicolaria sepulchralis Bgt. Moll. Af . Equat 294 



5, 6. Limicolaria rolfsi Marts. Conchyl. Cab 288 



7. Limicolaria rolfsi Marts. After v. Martens 288 



8, 9. Limicolaria connectens Marts. After v. Martens. . 293 

 10,11. Limicolaria dimidiata Marts. Conch. Mittheil... 288 



12. Limicolaria acuminata Marts. After v. Martens. . . . 294 



PLATE 32. 



13. Limicolaria saturata Smith. P. Mai. Soc 286 



14, 15. Limicolaria colorata var. saturata (= chromatica) . 



After Martens 287 



16, 17. Limicolaria mediomaculata Marts. After Mar- 

 tens 289 



18, 19. Limicolaria longa Pils. Winchester, del 284 



20. Limicolaria ventricosa Smith. P. Mai. Soc 295 



21. Limicolaria saturata infrafusca Marts. After Mar- 



tens 287 



22. 23. Limicolaria saturata fuscescens Marts. After 



Martens 286 



PLATE 33. 



23. Limicolaria coulboisi Bgt. Moll. Af. Equat 285 



