447 



Shell fub-umbilicated, fmooth, with three whorls; the 

 firft more ventricofe: aperture dilated. Turt. Lin. iv. 



Helix tefta duobus anfraaibus, fubtiliflnne tranfverse ftriata. Nitidissima, 

 Lin. Trans- v. t. 1. f. 22. 23. 24. {Adams.) 



Obs. Corneous, pellucid, umbilicated ; eafily diflin- 

 guifhed by the uncommon brilliancy of its glofhnefs. 



Shell umbilicate, wnth two whorls very finely ftriate 

 tranfverfely. Titrt. Lin. iv. p. 525. 



53. 

 Helix tefta la»vi duobus anfraftibus, vix umbilicata. Lin. BicOLOii. 

 Trans, v. t. 1. f. 25. 26. 27. 



Obs. This fpecles differs from the preceding, to which 

 it is nearly allied in other refpefts, in being perfeftly 

 fmooth, devoid entirely of any glolfinefs, and in having 

 the infide of the fhell white. 



Shell (lightly umbilicate, fmooth, with two whorls. 

 Turt. Lin. iv. p. 525. 



The preceding five fpecies we have been obliged to 

 copy from the defcriptions of minute fliells given in the 

 Linncean Tranfatlions by Mr, Adams; found on the 

 coaft of Pembrokejlare, 



We 



