^56 BULLA. DIPPER, Class VL 



6. I>ENTICU- Lm. Tr, \lii. 122. ih. V. L I. f. 3, 4, 5, 



LATA. , 



* Bo with an oblong, subequal, smooth, obtuse 

 shell ; aperture with a sharp tooth at the end ; 

 small. 



Also found near Pembroke by the same gen- 

 tleman. 



7. PLUMULA. Lin. Tr. \i\u 123. Mont. Test. Br. 214. t. 15. 



* E. with a depressed, ovate-oblong, gaping 

 shell i length an inch and an half; breadth an 

 inch and a Quarter. 



JL 



Discovered by Mr, Montagu at Milton 

 sands, De'vonsJnre, 



g. HALio- Lin. Tr. vili. 123, Mont. Test. Br. 211. ^ 1. 



TOIDEA- r 0. 



* B. with a pellucid sub-oval shell; aperture 

 dilated ; length three quarters of an inch : 

 breadth half an inch. 



Devonshire and Dorsetshire. 



