144 ON FISH EEMAINS. 



may intervene will be well worth searching, since at Portishead 

 they yielded a beautifully imbedded tooth and scale of 

 Moloptychius, That Fish remains will be found, scattered at 

 intervals of varying depth, is rendered probable by their occurrence 

 in the Portishead deposit, at a distance of 6-8 feet in vertical 

 measurement from each other. 



