350 REFERENCE TO PLATES. 



FIGURE. PAGE . 



47, 48. Pyramidula (Helicodiscus) lineata Say. After Morse, 51 



41, 42. Pupisoma lignicola Stol. Journ. As. Soc. Beng., 1870, 52 



43, 44. Pupisoma philippinica Mlldff. Landschn. Cebu, . 52 



45. Pyraruidula perspectiva Say. Pilsbry, del. . . 46 



PLATE 15. 



1. Pyramidula lineata Say. Pilsbry, del 51 



2. Pyramidula balmei Pot. & Mich. Pilsbry, del. . 46 



3. 4. Trachycystis bisculpta Bens. Pilsbry, del. . . 37 

 5, 6. Thysanophora turbiniformis Pfr. After Binney, . . 55 

 7-10. Thysanophora peraffinis Ad. Pilsbrv, del. . . 55 



11, 12. Camjena (Pseudobba) quoyi Pfr., jaw. Mai. Bl. xx, 105 



13, 14. Carmena (Pseudobba) quoyi Pfr., teeth. Mai. Bl. xx, 105 



PLATE 16. 



1, 2. Thysanophora turbiniformis Pfr. Shepperd, del. . 55 



3. Thysanophora conspurcatella Morel. Pilsbry, del. . 55 



4. Thysanophora cseca Guppy. Pilsbry, del. . . 55 

 5-7. Thysanophora hypolepta Shuttlevv. Pilsbry, del. . 55 

 8-10. Thysanophora stigmatica Pfr. Shepperd, del. . . 55 



11-13. Sagda cookiana Gmel. Shepperd, del. . . .59 



14, 15. Sagda alligans C. B. Ad. Shepperd, del. . . .60 

 16, 17. Sagda connectens C. B. Ad. Shepperd, del. . 60 

 18-20. Sagda (Hyalosagda) similis C. B. Ad. Shepperd, del. 64 

 21. Zaphysema tenerrima C. B. Ad. Shepperd, del. . . 65 



PLATE 17. 



1-4. Pedinogyra cunningharui Gray. After Hedley, . . 158 



5. 6. Pedinogyra cuuninghami Gray. Shepperd, del. . 158 



PLATE 18. 



1-7. Gambia xanthoderma (?) Mlldff. Pilsbry, del. . . 101 



PLATE 19. 



8. Cairuena cicatricosa Miill. After Heude. . . . ]01 



9. Cainseua (Pseudobba) mamilla Quoy. Shepperd, del. . 105 



10. Camsena (Camseuella) platydon Pfr. Jahrb. D. M. Ges. 106 



11. Obba (Oreobba) codonodes Pfr. Shepperd, del. . .109 



12. Camsena monochroa Sowb. After Hidalgo, . . . 104 



13. Camreaa (Phcenicobius) arata Sowb. Shepperd, del. . 104 



14. 16. Obba planulata Lam. After Hidalgo, . . . 107 



15. Obba planulata Lam. Shepperd, del. .... 107 



