INDEX. 



li 



Helix continued. 



crystal Una, iv. 37, 41, 7H. 

 cylindrica, iv. 101. 

 decollata, iv. 93. 

 decussata, iii. 147. 

 depressa, iii. 157. 

 depiluta, iv. 69. 

 dcrufjata, iv. 11 7. 

 dkipliuna, iv. 30. 

 Druparmddi, iv. 30. 

 Draparnaudi, iv. 155. 

 detrita, iv. 92. 

 detritus, iv. 165. 

 dubia, iv, 62. 

 eburnea, iv. 42. 

 elect rina, iv. 37. 

 elegans, iv. 85. 

 elegantissinia, iii, 242. 

 elliptica, iv. 30. 

 ehngcda, iv. 137. 

 erica, iv. 62, 

 ericetonuB, iv. 58, 61. 

 excavata, iv, 40, 

 exigua, iv. 103. 

 ejcilis, iv. 92. 

 fasciata, iii. 58. 

 flavocincta, iii. 235. 

 fcetida, iv. 35. 

 fontana, iv, 16 1. 

 fontinalis, iv. 181. 

 fossanu, iv. 177. 

 fragilis, iv. 174, 176, 181. 

 fulgida, iii. 128. 

 fulva, iv. 75. 

 fusca, iv. 54, 77, 289. 

 glabra, iv. 34. 

 glabrata, iii. 125, 283, 

 globosa, iv. 84. 

 globularis, iv. 72. 

 glutinosa, iv. 182. 

 Goodalli, iv. 93. 

 Goodallii, iv. 128. 

 Gotliica, iv. 48. 

 granulata, iv. 72. 

 grisea, iv. 44. 

 Gypsii, iv. 51. 

 Haliotoides, iii. 347. 

 Hammonis, iv. 39. 

 hispida, iv. 68, 71. 

 hortensis, iv. 44, 53, 

 hybrida, iv. 54. 

 ianthina, ii, 549. 

 intersecla, iv. 60. 

 infiata, iv. 166. 

 /ta/a, iv. 61. 



Ithmia cylindrica, iv. 106. 

 Jevcruna, iii. 141. 

 Kirbii, iv. 83. 

 ?rt6iosa, iii. 109. 



Helix continued. 

 Lackhamensis, iv. 89. 

 lacu/ia, iii, 59. 

 lamellata, iv, 73, 

 lapicida, iv, 65, 

 lenticula, iv, 37. 

 lenticularis, iv. 162. 

 limbata, iv, 85, 155, 

 limosa, iv. 133, 166, 

 littorina, iii, 132, 

 laevigata, iii, 347 ; iv. 286. 

 lubrica, iv. 125. 

 lucida, iv. 33, 39, 41. 

 lucifiiga, iv. 54. 

 litcorum, iv. 44. 

 lurida, iv. 35. 

 /wfca, iv, 166, 169, 

 Mandralisci, iv, 76, 

 margarita, ii. 531. 

 marmorata, iv. 144. 

 minuta, iv, 78. 83. 

 monilifera, iv. 58. 

 montana, iv. 67. 

 Morto7ii,'\\. 76. 

 muscorum, iv. 97. 

 mutabilis, iv. 54. 

 wa/ia, iv, 147. 

 N^aticoides, iv. 43. 

 Nautileus, iv. 152. 

 nemoralis, iv. 51, 53. 

 Neritoidcs, iv. 43. 

 nitens, iv. 33, 35, 39. 

 m^iVto, iv. 33, 39, 41, 51, 163. 

 nitidissima, iii. 158. 

 nitidosa, iv, 37. 

 nitidula, iv. 36, 37, 75. 

 tiivea, iv. 62. 

 ohscura, iv. 89, 90. 

 obvoluta, iv. 63. 

 octanfracta, iv. 1 79. 

 octona, iv. 1 30, 1 78. 

 Offionensis, iv. 103. 

 Olivieri, iv, 51. 

 o<«s, iii. 32 1 , 

 pallida, iv. 50. 

 pcdudosa, iv. 78. 

 palustris, iv. 1 80. 

 Parreysii, iv. 67. 

 joe/?a, iii. 122. 

 pellucida, iv. 30. 

 peregrina, iv. 1 79, 

 peregra, iv. 166. 

 perspicua, iii. 355. 

 perversa, iv. 120. 

 petholata, iv. 56. 

 jwircea, iii. 26. 

 Pisana, iv. 56, 58. 

 piscinalis, iii, 1 9. 

 planatu, iv, 1 54. 



