REFERENCE TO PLATES, VOL. XIX. 355 



PLATE 12. 



1-3. Varicella chittyana Pils. Acad. coll. H. W., del. 64 

 4, 5. Varicella adamsiana Chitty. Acad. coll. H. W., 



del 63 



6, 7. Varicella mandevillensis Pils. Acad. coll. H. "W., 



del 70 



8. Varicella gracilior C. B. Ad. Adams coll. Pilsbry, 



del. ... 68 



9. Varicella gracilior C. B. Ad. Henderson coll. H. W., 



del 69 



PLATE 13. 



10-12. Varicella costulata C. B. Ad. Henderson coll. 



H. W., del 66 



13. Varicella c. pallidula Pils. Henderson coll. H. W., 



del 67 



14, 18. Varicella c. multistriata Pils. Adams coll. 



Pilsbry, del 68 



15, 16, 19. Varicella c. striatapex Pils. Adams, coll. 



Pilsbry, del 67 



20. Varicella c. longa Pils. Acad. coll. H. W., del 68 



17, 21, 22. Varicella c. fimbriatula Pils. Adams coll. 



H. P., del 67 



PLATE 14. 



23. Varicella manzanillensis 'Gundl.' Pfr. Acad. coll. 



H. W., del 58 



24. Varicella m. trinitatis Pils. Acad. coll. H. W., del. 59 



25. Varicella m. cienfuegensis Pils. Acad. coll. H. W., 



del 59 



26. Varicella gracillima Pfr. Acad. coll. H. W., del. . . 55 



27. Varicella gracilior Ad. H. W., del 69 



28. Varicella mandevillensis Pils. Henderson coll. 



H. W., del 70 



29. 30. Varicella gracillima Pfr. Moll. Cuba 55 



31. Varicella gossei Pfr. Conch. Icon 65 



32. Varicella gracillima sanctithomensis Pils. Acad. coll. 



H. W., del 57 



33. Varicella chittyana Pils. Adams coll. H. W., del.. . 64 



34. 35. Varicella davidensis Pils. Adams coll. Pilsbry, 



del 64 



36. Varicella fimbriata Forbes. P. Z. S 72 



37. Varicella lioderma Pils. Acad. coll. H. W., del.. . . 71 



