INDEX. 



199 



Helix electrina, 117. 

 elevata, 62. 

 Elliotti, 116. 

 ephebus, 71. 

 exarata, 13. 

 exlgua, 102. 

 exoleta, 54. 

 Fabricii, 120. 

 fallax, 71. 

 fastigiata, 82. 

 fidelis, 14. 

 florulifera, 75. 

 fraterna, 60. 

 friabilis, 106. 

 fuliginosa, 105. 

 fulva, 119. 

 germana, 14. 

 glaphyra, 109, 111. 

 gi"iseola, 50. 

 gularis, 121. 

 Gundlachi, 121. 

 Hammonis, 121. 

 liarpa, 124. 

 Hazardi, 84. 

 hieroglyphica, 124. 

 Hindsi, 92. 

 hippocrepis, 77. 

 hirsuta, 62. 

 liispida, 124. 

 Hopetonensis, 72. 

 hortensis, 51. 

 incrustata, 68. 

 indentata, 119. 

 infecta, 98. 

 inflecta, 59. 

 infumata, 15. 

 inornata, 109. 

 intercisa, 8. 

 interna, 121. 

 intertexta, 96. 

 iiTorata, 124. 

 isognoniostomos, 62. 

 jejuna, 67. 

 Kelletti, 17. 

 kopnodes, 104. 

 labiosa, 16. 

 labj'rinthica, 95. 

 lactea, 125. 

 i^vigata, 108. 

 lasmodon, 122. 

 Lavelleana, 103. 

 Leaii, 60. 

 Lecontii, 14. 

 leporina, 92. 

 levi.s, 18. 

 ligera, 95. 

 limatula, 100. 

 lineata, 123. 

 lingnifera, 59. 

 Loi.sa, 23. 

 loricata, 14. 

 lucida, 116. 

 lucubrata, 108. 



Helix macilenta, 122. 

 major, 43. 

 Mauriniana, 103. 

 maxillata, 65. 

 Mazatlanica, 24. 

 microdonta, 91. 

 milium, 101. 

 miniiscula, 102. 

 minuta, 69. 

 minutalis, 103. 

 minutissima, 100. 

 Mitchella, 48. 

 Mitchelliana, 47. 

 Mobiliana, 67. 

 monodon, 60. 

 Mooreana. 80. 

 Mormonum, 15. 

 mordax, 99. 

 multidentata, 123. 

 multilineata, 45. 

 nemoralis, 51, 125. 

 nemorivaga, 7. 

 Newberryana, 20. 

 Nickliniana, 7. 

 nitida, 120. 

 Nuttalliana, 14. 

 obstricta, 57. 

 operculata, 83. 

 Oregonensis, 15. 

 Ottonis, 117. 

 pachyloma, 49. 

 patula, 122. 

 palliata, 56. 

 Pandorje, 18. 

 pellucida, 33, 125. 

 JPennsylvanica, 45. 

 perspectiva, 122. 

 Pisana, 51, 125. 

 placentula, 117. 

 plana, 91. 

 planorboides, 65. 

 planorbula, 90. 

 plicata, 84. 

 polychroa, 51. 

 polygyrata, 90. 

 porcina, 59, 62. 

 profunda, 70. 

 pulchella, 69. 

 pusilla, 121. 

 pustula, 94. 

 pustuloides, 93. 

 Eafinesquea, 96. 

 ramentosa, 13. 

 redemita, 9. 

 reticulata, 12. 

 Richardi, 70. 

 Eoemeri, 55. 

 rhodocheila, 51. 

 ruderata, 99. 

 rufa, 44. 

 Rugeli, 60. 

 Sagraiana, 23. 

 Sayii, 70, 74. 



