REFERENCE TO PLATES, VOL. XV. 



PLATE 36. 

 59-61. Urocoptis rosea Pf r. Philippi, Abbild .......... 143 



62, 63. Spirostemma dunkeri Pf r. Conchyl. Cab ........ 287 



64, 65. Spirostemma dunkeri Pf r. Philippi, Abbild ..... 287 



66. Spirostemma alta Sowb. Conch. Icon .............. 288 



67-71. Spirostemma dunkeri Pfr. Bogwalk. Pilsbry, 



del ........................................ .' 287 



72-75. Spirostemma dunkeri Pfr. No. 72928. Pilsbry, 



del .............. ........................... 287 



76-80. Spirostemma princeps Ad. Pilsbry & Winches- 



ter, del ............................ .......... 289 



PLATE 37. 



80-83. Spirostemma elatior Ad. Pilsbry, del ........... 294 



84-87. Spirostemma pusilla Ad. Aenon Town. Pilsbry, 



del ......................................... 297 



88-91. Spirostemma tenella Ad. Pilsbry, del ............ 295 



92, 93. Spirostemma tenella var. tenera Ad. Pilsbry, del. 296 



94. Spirostemma elatior Ad. After Bland ............ 294 



PLATE 38. 



1-4. Archegocoptis eximia Pfr. J. de C., Novit. Conch., 



etc ........................................ 302 



5-7. Archegocoptis crenata W. & M. J. de C., Novit. 



Conch., etc .......... ....................... 303 



8, 9. Urocoptis menkeana Crosse (= malleata) . J. de 



Conch., 1891 ............................... 153 



10. Urocoptis malleata Pfr. Helen Winchester, del ..... 152 



11. Urocoptis malleata Pfr. J. de C. 1891 .......... 152 



12,13. Urocoptis menkeana Pfr. Helen Winchester, del. 154 

 14, 15. Urocoptis menkeana Pfr. P. Z. S., 1852 ........ 154 



PLATE 39. 



16, 17. Urocoptis gruneri Pfr. H. Winchester, del ...... 157 



18, 19. Urocoptis gruneri Pfr. Philippi, Abbild ........ 157 



20, 21. Urocoptis guigouana Pet. J. de C., 1891 ......... 159 



22, 23. Urocoptis strohmi (= guigouana) . J. de C., 



1891 ....................................... 159 



24, 25. Urocoptis majuba (= guigouana) . Jahrb., 1880. 159 



26. Urocoptis majuba (= guigouana) . Winchester, del. 159 



27, 28. Urocoptis truncata Dillw. Philippi, Abbild ..... 154 



29, 30. Urocoptis arcuata W. & M. J. de C., 1891 ....... 160 



31. Urocoptis arcuata W. & M. Winchester, del .......... 160 



