NORTH BRITISH TESTAC EA. 407 



Helix. 







? m - • 



1. putris. 



JJ, Ms 



In a pond near Dunbar> 







comrrfon. 



< 1. lubrica. 



m 



Caroline Park, sparingly, 



5. obscura. 



M. 



Dunbar > rare. 



4» polita. 



M. 



Dunbar, rare. 



laevis. ^ 







5. subulata. 



-j M. 



Dunbar, very scarce. 



Turbo subulatus. 



S B. 





6. lacuna. 



M; 



Not uncommon on the shore 



of Dunbar. The banded 

 variety of this shell is also 

 cdmmon on this spot. 



7. laevigata P. D. M. Portobello Sands, sparingly. 



8, labiosa. 1 M. Avery rare ribbed variety 

 Turbo afbus. 3 P. was met with near Dun- 

 bar. 



Q. decussata. M, Portobello Sands, scarce. 



10. fusca. M. Musselburgh, rare. 



11. aspersa. 7 M. Not uncommon. 

 hortensis.J P. B- 



12. nemoralis. P. D. M. Common in most parts of 



Great Britain, 



13. contorta. D M. Near Leith, sparingly. 



14. alba. IVl. Dunbar, rare. 



15. caperata, M. Musselburgh, by the road 



side leading to theBarrackg» 



N. B> The apex of these 

 specimens is more eleva- 

 ted than usual. 



€ C 4 



1 



