EXPLANATION OP PLATES. 241 



.FIGURE PAGE 



PLATE 5. 



1-3. Cylindrovertilla kingi Cox. Vancluse Pt, 115529. . 44 



4. 10. Cylindrovertilla hedleyi Pils. Type. 115531 46 



5. Cylindrovertilla fabreana Cr. J. de Conch: 47 



6. Cylindrovertilla paitensis Cr. J. de Conch. 48 



7-9. Cylindrovertilla fabreana Cr. Anse Vata. 22919-20. 47 



10. Cylindrovertilla hedleyi Pils. Type. 115531 46 



11. Acmopupa subtilissima Al. Br. After Sandberger . . 101 

 12, 13. Cylindrovertilla fabreana Cr. Boyne L, Queens- 

 land. 115530 47 



14. Negulus keiiianus Prest. After Preston 103 



15. Negulus obliquecostulatus Sm. After Smith 104 



16-18. Negulus reinhardti Jick. After Jickeli 102 



19-21. Negulus abyssinicus Jick. After Jickeli 103 



PLATE 6. 



1, 2. Sterkia eyriesi Drt. Cayenne. 114988 51 



3, 6, 7. Sterkia rhoadsi Pils. Lee Co., Fla. 77034 52 



4,5. Sterkia eyriesi Drt. After Drouet 51 



8, 9. Sterkia antillensis Pils. Type. Vinales 53 



10, 11. Sterkia antillensis, var. Mandeville. 101472 53 



12-16. Vertigo hinkleyi Pils. Type and paratype 234 



PLATE 7. 



1, 3, 4. Sterkia calamitosa Pils. E. de Todos Santos. 82439. 57 



2. Sterkia calamitosa Pils. S. Tomas R. 11602 57 



5-7. Sterkia hemphilli St. Nr. Grantville. 82443 55 



8, 11, 12. Sterkia hemphilli St. San Tomas R. 62364 ... 55 



9. Sterkia Clementina St. Cotype. S. Clemente I. 45479. 54 

 10,13. Sterkia Clementina (oldroydce Van.). S. Barbara 



I. 113844 54 



PLATE 8. 



1. 11. Truncatellina linearis Lwe. Madeira. 5376 62 



2. Truncatellina linearis Lwe. Canical. 97303 62 



3, 4, 8. Truncatellina cylindrica Fer. France. 22872, 



3908 65 



5. Truncatellina hiinalayana Bens. Conch. Indica 71 



6. Truncatellina laeviuscula Kiist. Conch. Cabinet 68 



7. Pupa muscorum var. dentiens Moq. Moll. France .... 74 



8. Truncatelliria cyliudrica Fer. France. 3908 65 



9. Truncatelliua himalayana Bens. Simla. 117137 71 



