Class VI. HELIX. SNJIL* 341 



Lin. Tr. viii. 218. 376. t. 16. /. 4. id. Sup. 62. succi- 



H. putris. Mont. Test. Br. 13g. NEA « 



fj He. with an oblong, tawny, diaphanous shell, 

 of three volutions ; aperture ovate ; length three 

 quarters of an inch, breadth scarcely half an 

 inch. 



Found in wet meadows. 



Lin. Syst. 124Q. No. 705. Faun. Suec. No. 218g. 63. putris. 



Gm. Lin. 365g. Lin. Tr. viii. 2ig. mud - 



List. Angl. tab. ii. Jig. 24. H. peregra. Mont. Test. 

 Conch, tab. 123. Jig. 23-. Br. 373. t. l6. /. 3. 



He. with the first spire vastly large and tumid; 

 the two others very small. 



Inhabits ponds, &c. Tab. lxxxix. Jig. 3. 



olive. 



Lin. Syst. 124Q. No. 707. Faun. Suec. No. 2191. 64. tenta- 



Gm. Lin. 3662. Lin. Tr. viii. 220. culata. 



List. Angl. tab. ii. Jig. 19. Mont. Test. Br. 38g. 

 Conch, tab. 132. Jig. 32. 



He. of an oval sub-conic form* with five spires. 

 Clouded with brown. 



Inhabits ponds. Tab. lxxxix. Jig. 6, 



