I 
C 51 ] 
another mafs* confifting of 25 of thefe oblong 
bodies placed in four rows. The mafs here figur¬ 
ed had another row, as appears from part of one 
of thefe bodies which remains fixed at the bottom. 
The quarry-men call them Leeches, Wood- 
wardt fuppofes them to be the palates of fome 
fifh, and that the fmooth part of them was worn 
by long ufe in grinding and breaking of fhells. 
* Now in Sir Afliton Lever’s Mufeum. 
+ Catalogue of foffils, Tom. I. part II. p. 85. n. 100. 
\ 
NOTE, 
Fig. xxxiv. p. 25, is found in great numbers in tbe 
Lime-ftone quarries. 
FINIS. 
