FITZGERALD : MOLLUSCA OF PRESTON CANDOVER, 205 



42. H. rufescens Penn. Common. 



43. Do, var. rubens Moq. Scarce. 



44. H. sericea Mlill. 



45. Do. var. cornea Jeff. Scarce. 



46. H. virgata Da Costa. Common. 



47. Do. var. albicans Grat. Scarce. 



48. H. caperata Mont. Frequent. 



49. H. ericetorum Mlill. Common. 



50. Do. var. minor Moq. Frequent. 



51. Do. var. alba Charp. Frequent. 



52. H. rotundata Miill. Frequent. 



53. H. pulcheila Mlill. Frequent. 



54. H. lapicida L. Common. 



55. Bulimus obscurus (Mlill.). Frequent. 



56. Pupa marginata Drap. Scarce. 



57. Ciausilia rugosa (Drap.). Frequent. 



58. C. laminata (Mont.). Frequent. 



59. Cochlicopa lubrica (Mlill.). Common. 



60. Carycliium minimum Mlill. Scarce. 



61. Cyclostoma elegans (Mlill). Common. 



Pupa secale var. minor Moq-Tand. in Britain. — 



Through the kindness of Captain Becher, R.A., of Hill House, 

 Southwell, I have had the pleasure of looking over an assort- 

 ment of land and freshwater shells collected by him at Clayton, 

 Sussex. Amongst other interesting specimens I found the var. 

 minor of Pupa secale, which has not previously been recorded 

 for this country. Moquin - Tandon describes it as much 

 smaller than the type, but Dr. Westerlund, in his " Fauna 

 Europasa Molluscorum extramarinorum," fixes the dimensions 

 as 6}^ mill. The Clayton specimens average about 5^ mill., 

 some being even rather less than that. The length of the 

 normal form as given by Jeffreys and others is 7^ mill. — 

 J. W, Taylor, June 21st, 1884. 



