272 REFERENCE TO PLATES. 



I'lGUKK. PAr.K. 



6-8. Plectotropis mataiensis Nevill. Yarkland Exp. f. 7- 



9, . ... . . 59 



9-12. Plectotropis barbosella Heude. Hist. Nat. Enip. 



Chin, ii, t. 16, f. 3, ... . . 55 



PLATE 13. 



13. Aegista typinsana (-= oculus Pfr.) Reeve, Helix, f. 421, 59 



14. Aegista chiuensis Phil. Ibid. f. 427, . . . .60 

 1 .">. Aegista vermis Rve. Ibid. f. 424, . . . . .60 

 16-18. Aegista chinensis Heude. (== pseudochinensis Mart.) 



Hist.'Nat. Emp. Chin, ii, t. 15, f. 4 60 



19-21. Aegista furtiva Heude. Ibid, iii, t. 27, f. 13, . . 60 



22-24. Aegista herpestes Heude. Ibid, ii, t. 15, f. 14, . . 60 



25. Aegista oldhami Bens. Conch. Ind. t. 15, f. 7, . . 61 

 26-28. Aegista accrescens Heude. Hist. Nat. Emp. Chin, ii, 



t. 15', f. 2, 61 



29-31. Aegista friedeliana Mart. Preuss. Exped. t. 14, f. 10, 61 



32. Aegista cireulus Pfr. Reeve, Iconiea f. 440, b, . .61 



33. Pleetotropis scepasma Pfr. Ibid. f. 1296, . . . 5* 



34. 35. Aegista alphonsi Desh. Nouv. Arch. Mus. ix, Bull., 



t. 2, f. 22, 23, 61 



36, 37. Aegista catostoma Blanf. Conch, fnd. t. 56, f. 2, 3, 62 

 38-40. Aegista arottschei Mlldff. Jahrb. Mai. Gesell. t. 2, f. 



:;, 1W7. . . . .... 62 



4143. Aegista initialis Heude. Hist. Nat. Emp. Chin, ii, t. 



15, f. 3, . 62 



44. Aegista platyomphala Mlldff. Jahrb. Mai. Gesell. t. 11, 



f. 19, 1885, . 61 



45-47. Aegista aubryana Heude. Hist. Nat. Emp. Chin, ii, 



t. 20', f. 19, . ' . 60 



48. Pleetotropis hupensis Gredler. Jahrb. Mai. Gesell. t. 6, 



f. 1, 1885, 54 



49-51. Pleetotropis perplanata Nevill. Jour. Asiat. Soc. 



Beng. t. 5, f. 21, 1881, 57 



PLATE 14. 



52-54. Trachia Penaugensis Strl. Jour. Asiat. Soc. Beng. 



xlii, t. 3, f. 1, . 63 



55-57. Trachia propeuqua Pfr. Novit. Conch, iii, t. 107, f. 



15-17, 63 



58. Trachia asperella Pfr. Conch. Icon. f. 752, . . . 62 



-V.I, 60. Trachia helferi Bens. Conch. Ind. t. 29, f. 8, 9, . 63 



61, 62. Trachia contracta Hutton. Ibid. t. 55, f. 8, 9, . 65 

 63, 64. Trachia cyclostomata Guill. Cox, Monog. Austr. L. 



Shells, t. 10," f. 12, 65 



65, 66. Trachia ruginosa Fer. Conch. Ind. t. 85, f. 2, 3, . 63 

 67. Trachia crassicostata Bens. Ibid. t. 50, f. 10, . .64 



6H, 69. Trachia fallaciosa Fer. Ibid. t. 85, f. 8, 9, . . 64 



