Mr. JefFirys on Brituh MuUusca. 119 



says, " I am at a loss to understand why this species was excluded 

 from ' The British Mollusca.' More than fifty years ago, Testacellus 

 Maugei was discovered in what was then Messrs. Miller and Sweet's 

 Nursery Grounds at Clifton, and from that time to the present it 

 has continued to be found in that locality in considerable numbers. 

 I have had as many as five dozen sent to me alive at the same time. 

 The following are other localities in which T. Maugei has occurred, 

 and to which it has doubtless been introduced among plants from 

 the Clifton nurseries : viz. Bath, Corsham, Brislington, the gardens 

 of Sir A. Elton, and nursery-gardens at Clevedon and Taunton. I 

 have likewise seen a specimen which was taken at Plymouth, and 

 another which was taken at Cork by Mr. Wright." I may add to 

 this list of localities my own garden at Norton near Swansea, which 

 was occasionally supplied with plants from the Clifton Nursery 

 Grounds. 



Zonites excavatus, iv. 40. Isle of Cumbrae {Rev. Mr. Norman). 

 Helix aspersa, iv. 44. A pretty dwarf variety, wuth a thin shell, 

 is not uncommon on the downs of the south coast in Guernsey. 



H. arbustoruin, iv. 48. Mr. Pickering has found a dwarf variety, 

 which is not larger than that of the Alps, in meadows by the side of 

 the River Lea in Hertfordshire. 



H. revelata, iv. 70. Plymouth and Land's-End {Rev. Mr. Nor- 

 man) . 



H. fusca, iv. 77. Plymouth and Melrose {Rev. Mr. Norman). 

 Bulimus Lackhamensis, iv. 89. Sherborne Wood, Oxon ; very 

 abundant {Rev. Mr. Nonnan). 



Azeca tridens, iv. 128. Brockley Combe, Somerset (/. G. J., 

 Mr. Barlee, and Rev. Mr. Norman). It is a local species. 



Vertigo sexdentata (Montagu). Pupa antivertigo, iv. 109. Port 

 des Moulins, Serk ; Guernsey. 



V. (Pupa) pusilla, iv. 111. Largs {Rev. Mr. Norman). 

 Limneus pereger ; var. lineata, iv. 1G5. Capt. Bedford has sent 

 me a charming little variety, marked with narrow alternate zones of 

 white and brown, which he found in Ulva Isle, on the west of Mull. 

 L. acutus. Capt. Bedford informs me that he found this species, 

 not in the neighbourhood of Oban, but near Corstophane, N. B. 

 Mr. Barlee has also sent me specimens which he took in a pond at 

 Yoxford, Suffolk. 



Physa fontinalis, iv. 141; var. alba. Mr. Bean and Mr. Webster 

 have sent me specimens of this pretty variety, which were found near 

 Birkenhead. 



Conovulus bidentatus ; var. alba, iv. 192. Newhaven, Sussex. 

 Otina Otis, iii. 321. Weymouth {Mr. Thompsoii); Arran, N. B. 

 {Rev. Mr. Norman). The animal dies after it has been immersed 

 some hours in sea-water. 



Corrigenda. 



Lepton sulcatulum, Ann. Nat. Hist. (3rd series) vol. iii. p. 34, 

 PI. II. f. 2. There is a minute, but indistinct, cardinal tooth in the 



