CRETACEOUS STEATA OF THE LOWER NARBABA REGION. 155 



Lower Greensand and Hiddle to Upper Chalk were to be found within 

 80 feet of vertical distance. 



Dr. Detstcais-, in reply, said that the statement in the "Memoir of the 

 Geological Survey of India was, that the series from the Lower Green- 

 sand to the Upper Chalk inclusive was comprehended in 80 feet. 

 In the English example there is a great difference between the fossils 

 of the various strata ; this is not the case in the Bag beds. 



n2 



