42. 
43. 
. Snail of Succinea putris 
45. 
46. 
47. 
48. 
49. 
50. 
51. 
52. 
53. 
54, 
55. 
56. 
57. 
58. 
59. 
60. 
61. 
62. 
62a. 
63. 
64. 
65. 
66. 
67. 
EXPLANATIONS TO THE PLATES. 
Timasx brunneus 
Vitrina pellucida, snail ae shell 
Puate VII. to face page 112. 
Helix nemoralis . 
»  rupestris 
»  hortensis 
» auleata . 
Snail and shell of Hale sp olitie 
Heliz fusca 
»  lamellata . 
Helicella excavata 
a nitida 
a nitida . 
pura 
¥ fulva . 
Helix aspersa 
Helicella crystallina . 
ra alliaria 
nitidula* 
% radiatula 
Helix arbustorum 
5 pe var. hanine 
Helicella cellaria 
Puate VIII. to face page 134. 
Helix Cantiana . 
9 «sericea 
5 Prsana 
5 pulchella . 
* The spire is too elevated, and the mouth too circular. 
—R. T. 
Q 2 
