REFERENCE TO PLATES. 271 



FIGURE. PACK. 



41-43. Plectotropis trichotrbpis Pfr. Conch. Mittheil, t. 18, f. 



13-15, ...".. . . . . . 5:5 



44. Plectotropis cathcartise Rve.. Conch. Icon. f. 1427, . 51 



4"). Plectotropis eleu'antissima Pfr. Ibid. f. 42<S, . . 52 



46-48. Plectotropis laciniata Hcude. Hist. Xat. Emp. Chin. 



ii, t. 14, f. 10, 53 



49, 50. Plectotropis ptychostyla Mart, Jour.de Conch. 3d Ser. 



ii, t. 6, f. 2, . , " 58 



51, 52. Plectotropis u'oniochila Pfr. Ibid. 3d Ser. ii, 1. 1), f. 1, 5,s 

 53-55. Plectotropis winteriana Pfr. Martens, Preuss. Expcd. 



t. 13, f. 11, 54 



5';>. Plectotropis huttoni Pfr. Reeve, Helix, f. 786, . . 54 



57. Plectotropis shanirhaiensis Pfr. Ibid. f. 1027, . . 55 



58. Plectotropis niellea Pfr. Zool. Proc. t, 46, f. 4, 1865, . 5:', 

 59-U1. Plectotropis emm a Pfr. Novit. Conch, ii, t. 55, i. 4-7. 53 

 (12, 03. Plectotropis sraithii Beck, Zool, Proc, t. 55, f. 3, 1881, 57 

 64 (56. Plectotropis intuiuescens Mart. .Martens, Preuss. ex- 



ped. t. 13, f. 10. . 54 



PLATE 12. 



(17. Plectotropis ancvlocheila Crosse. Jour, de Conch, t. 1, f. 



1, 1S70, / . . . . . . .55 



08-70. Plectotropis sumatrana Mart. Martens, Preuss. Exped. 



t. 13, f. 13 56 



71. Plectotropis tapeina Bens. I\eeve, Helix, f. 750, . . 53 



72. Plectotropis tapeina Var. Couch. Indira, t, 15, f. 10, . 54 



73. Plectotropis akowtongensis Theob. Ibid. t. 15, f. 4, . 57 



74. 76. Plectotropis squamulosa Mouss. Xovit. Conch, iv, 



t. 117, f. 13-15, . 56 



77. Plectotropis rotatoria Busch. Conch. Ind. t. 15, f. 5, . 54 



78. Pleetotropis phayrei Theob. Ibid. t. 15, f. 1, . . . 55 

 7 ( .)-81. Plectotropis conelhi A. Ad. Martens' Conch. Mit- 

 theil. t. 18, f. 8, 9, 11, 56 



52. Plectotropis ciliosa Pfr. Zool. Proc. t. 43, f. 8, 1859, . 55 

 K3S5. Plectotropis atkin.soni I'heob. Conch. Indica. t. 15, 



f. !) ; t. 84, f. 2, 3, 



NU-S8. Plectotropis puberulosa Heude. Hist. Nat. Emp. 



Chin, iii, t. 29, f. 16, 



si)-!)l. Plectotropis lepidostola Heude. Ibid, ii, t. 16, f. 10, 55 

 1)2-1)5. Plectotropis radnlella Heude. Ibid, iii, t. 29, f. 17, . 57 

 !)(>-! )S. Plectotropis howardi Angas. Zool. Proc. t. 2, f. 9, 



1869, 52 



99-1. Plectotropis aranesetela Heude. Hist. Nat. Emp. Chin. 



iii, t, 29. f. 14, . 59 



2. Plectotropis tectuin-siiiense Mart. Novit. Couch, iv, t. 



134, f. 5, . 59 



3-5. Plectotropis plectotropis Mart. Reise Turkest. t. 1, f. 



11, 58 



