312 EXPLANATION OF PLATES. 



PLATE 50. 



FIGURE. PAGE. 



1-3. Polygyra sargentiana J. & P. Original, . . . 153 



4, 5. Polygyra sargentiana (young). Original, . . . 153 



6, 7. Polygyra appressa, large var. (young). Original, . 153 



8, 9, 10. Polygyra obstricta v. carolinensis Lea. Original, 153 



11,12,15. Polygyra kiawaensis v. arkansaensis Pils. Original, 156 



13, 14. Polygyra kiawaensis Simpson. Original, . . .155 



16-18, 18a. Polygyra edentata Sampson. Original, . . 154 



19, 20. Polygyra roperi Pils. Original, . . . . .154 



21-23. Polygyra armigera Anc. Terr. Moll. Suppl., . .155 



24-25. Polygyra jejuna Say. Specimen,. .... 



26, 27. Polygyra stenotrema v. subglobosa. Specimen, . 152 

 28-30. Polygyra monodon v. cincta Lewis. Specimen, . 152 



PLATE 51. 



27, 28. Hadra informis Mouss. Specimen, .... 282 

 29, 30. Eulota carinifera Semp. Reisen, .... 220 

 81-33. Chloritis crassula Phil. Senck. Ber., . . . 271 

 34, 35. Chloritis malayana Mlldff. P. Z. S., ... 274 

 36-38. Chloritis collettii G.-A. P. Z. S., . . . . 274 

 39-41. Chloritis shanica G.-A. P. Z. S., . 275 

 42, 43. Eulota dissimilis Semp. Reis., ..... 220 

 44-46. Trachiopsis dentoni Ford. Original, . . . 285 



PLATE 52. 



47-49. Chloritis remoratrix Mori. J. C., . . . 274 



50-52. Camsena pachychila Smith. Original, . . . 265 

 53. Plectotropis mackensii A. & R. type. Voy. Samarang, . 193 

 54, 55. Plectotropis mystagoga Mab. Drawn from type speci- 

 men, .......... 193 



56-58, 59, 60. Plectotropis mackensii A. & R. v. vulvigaga 



S. &. B. Faun. Jap., . . . . . . .193 



61, 62. Aegista kobensis S. & B. Nachr.-bl., . . . 196 



PLATE 53. 



63-65. Plectotropis lautsi S. & B. Nachr.-bl., . . .193 



66, 67. Plectotropis squarrosa Gould. Nachr.-bl., . .194 



68, 69. Satsuma fernandezi Hid. J. C., . . . . 202 



70-72. Satsuma hyperteleia Mor. J. C., . . . . 203 



73, 74. Satsuma planasi Hid. J. C., . . . . . 202 



75. Satsuma sphreroconus Pfr. (typical). P. Z. S., . . 200 



76. Satsuma sphseroconus v. campochilus. Original, . . 201 



77. 78. Satsuma trochacea Gred. k. k. Mus., . . . 200 



