REFERENCE TO PLATES, VOL. XV. 313 



KIGUKE PAGE 



99. Urocoptis brevis Pf r. Round Hill 122 



1-3. Urocoptis brevis Pf r. Long Mt 123 



4. Urocoptis bulbiformis Sowb. Conch. Icon 123 



5-8. Urocoptis brevis columna Ad. Hope River 124 



9. Urocoptis brevis columna Ad. Rock Fort. . . 124 



10-12. Urocoptis brevis Pf r. Abbild 123 



13. Urocoptis transparens Pfr. Mt. Diablo 129 



14, 15. Urocoptis gravesii Ad 128 



16, 17. Urocoptis gravesii Ad. Adelphia 128 



18, 19. Urocoptis transparens Pfr. Novit. Conch 129 



PLATE 34. 



19-21. Urocoptis hydrophana Ad. Conchyl. Cab 146 



22, 23, 27, 28. Urocoptis rosea montana Ad. Pilsbry, 



del 144 



24-26. Urocoptis rosea Pfr. Phil., Abbild 143 



29-31. Urocoptis hydrophana Ad. Pilsbry, del 146 



32-34. Urocoptis pupaef ormis Ad. Pilsbry, del 147 



35-39. Urocoptis hollandi Ad. Pilsbry, del 145 



PLATE 34a. 



1, 2. Spirostemma inusitata Vend. Type. McCon- 



nell, del 290 



3, 4. Spirostemma cognata Vend. Type. McConnell, 



del 292 



5, 6. Spirostemma abnormis Vend. Type. McConnell, 



del 296 



7, 8. Spirostemma bellevuensis Pils. Type. McCon- 

 nell, del 288 



9, 10. Urocoptis instabilis Vendryes. Type. McCon- 

 nell, del 119 



11, 12. Urocoptis sanguinea perplexa Vendryes. Type. 



McConnell, del 118 



PLATE 35. 



39. Urocoptis baquieana Ch. Helen Winchester, del. . . . 141 



40, 41. Urocoptis baquieana Ch. Good Hope 141 



42-45. Urocoptis baquieana pudica P. & J. Cave Val- 

 ley 142 



46. Urocoptis baquieana pudica P. & J. Aenon Town. . 142 



47-49. Spirostemma similis Ad. Pilsbry, del 293 



50, 51. Spirostemma carinata Pfr. Conch. Icon 290 



52-54. Spirostemma ipwichensis Pils. Pilsbry, del 291 



55-58. Urocoptis hendersoni Pils. Helen Winchester, del. 127 



59. Urocoptis brevis var. Falinouth 124 



