322 CENSUS OF DISTRIBUTION OF BRITISH MOLLUSCA. 



Vitrina pellucida Mull. Thirty-nine counties. 



Eng. S. I 6 II — 17 20 22 23 32 — 34 37 39 40. 

 Wales 41 45 48 49 52. Eng. N. 56 57 61—67 69 71. 

 Scot. 81 89 90 107 109. No records for Ireland. 



Acireale, Sicily ; New York ; Peak's Island, Maine, and 

 Carberry, Manitoba ; Madonie, Sicily. 

 Zonites cellarius (Miill.). Fifty-four counties. 



Eng. S. o I 3 5 6 8 9 II — 13 16 — 18 20 — 22 

 32—35 38—40- Wales 41 43 45 48—52. Eng. N. 54 

 56—58 61—67 69 — 71. Scot. 73 77 81 83 89 90 107 

 109. Irel. 145. 



Malta ; St. Helena ; rejectamenta of Swiss R. Aar ; 

 Sydney ; Bordeaux. 

 Z. alliarius (Miller). Forty counties. 



Eng. S. o I 6 8 II 13 16 17 20 22 32 34 — 36 38 

 40. Wales 45 49 — 52. Eng. N. 54 56—58 61 — 67 69 

 71. Scot. 85 89 90 107 109 112. No records for 

 Ireland. 

 Z. glaber (Stud.). Eighteen counties. 



Eng. S. I 16 19 20 22 32. Wales 44 49 50 52, 

 Eng. N. 56 — 58 60 63 — 66. No records for Scotland or 

 Ireland. 



Ghiessbach ; Neuhausen. 

 Z. nitidulus (Drap.). Fifty-four counties. 



Eng. S. o I 689 II — 13 15 — 18 20 — 24 29 

 32—35 37—40. Wales 41 43—45 48—52. Eng. N. 

 56 — ^58 60 — 67 69. Scot. 73 85 89 90 102 104 109. 

 No records for Ireland. 



Weggis, Switzerland. 

 Z. purus (xA-ld.). Thirty counties. 



Eng. S. I 8 16 17 19 20 22 29 32 34 35 38 39. 

 Wales 48 49 52. Eng. N. 56 — 58 62 — 65 67 69. Scot. 

 73 89 90 107 109. No records for Ireland. 

 Z. radiatulus (x'Vld.). Twenty-three counties. 



Eng. S. 6 13 14 17 21 32 34 35. Wales 48 49 



i.e., iv., July, 18S5. 



