134 HELICID.E. 



51. 18. HELIX depilata. Bald Snail. Shell some- 

 what globular, depressed, pale, bald; whorls 

 rounded, concentrically grooved; mouth lu- 

 nate ; peristome thickened, white ; umbilicus 

 moderate, (t. 11. f. 135*.) 



Helix depilata. Pfeiffer, i. 33. t. 2. f. 18. (?); Alder, Mag. 

 Zool. and Bot. ii. 107. 



Inhab. hedges and wet places. 



This species is very like the former, but quite 

 destitute of hairs in all its stages ; it is much smaller 

 in all its parts than any of the varieties of //. 

 rufescens. 



Mr. Alder states that his specimens agreed per- 

 fectly with those of Pfeiffer in Ferussac's cabinet ; 

 Mr. Jeffreys refers to Pfeiffer's figures with doubt, 

 as representing H. concinna ; and Mr. Alder says it 

 is not to be distinguished from it except by its not 

 being hispid in any of its stages. Rossmasler re- 

 gards H. depilata of Jeffreys as the same as H. 

 sericea and H. glabella, and refers Turton's figure of 

 H. granulata to this species! 



52.19. HELIX granulata. Granular Snail. Shell 

 somewhat globular, transparent, rather shin- 

 ing, yellowish horn-colour, closely hairy, with 

 nearly six tumid volutions; mouth roundish 

 lunate; umbilicus very small, (t. 3. f. 29.) 



Helix granulata. Alder, Cat. 107. Helix sericea. Drop. 

 Moll. Franc. 103. t. 7. f. 16, 17.; Turton, Man. ed. 1.38. 

 f. 29.; Jeffreys, Linn. Trans, xvi. 333. and Pfeiffer, Mon. 

 Hel. i. 145 ; Forbes and Hanley, B. M. iv. 71 289. t. 118. 

 f. 5, 6. t. 132. f. 9.; Ross. Icon. vii. 2. f. 248. 429. 

 Helix hispida. Montagu, t. 23. f. 3. ; Linn. Trans, viii. 198. 

 Teba hispida. Leach, Syn. Moll. Helix globularis. 



