240 NEW YORK STATE MUSEUM 



Feet Inches 



g 2j_ Very fine lime sandroek, almost a mud- 

 rock, with Stropheodonta v a r i - 

 striata 6 



g 1 Covered. Transition beds, about 3 



Manlius 



f 13 Manlius, about 5 



Top of quarry 



f 12 Massive bed, like f 10, forming topmost 



layer of quarry 1 



f 11 Thin bedded dark fossiliferous lime mud- 

 rocks like f 9 4 



f 10 Massive finely stratified dark but rather 

 argillaceous lime mudrocks with S p i r i - 

 f e r v a n u x e m i 1 9 



f 9 Thin bedded, irregular, finely arenaceous 

 beds and some mudrocks full of the com- 

 mon fossils 3 G 



f 8 Fine lime mudrocks similar to f G but in 



several thin and thick beds. 3 4 



f 7 Lime mudrocks, occasionally arenaceous 



in texture and in part shaly 3 



f 6 Very fine grained, fossiliferous lime sand- 

 rocks, the upper portion nearly a solid 

 mass of Tentaculites 9 



f 5 Thin bedded, irregular lime mudrocks, with 

 the usual fossils on weathered surfaces. 

 T e n t a cull t e s g y r a c a n thus is 

 the most abundant but Leper ditia 

 a 1 t a and S.p. i r i f e r v a n u x e m i 

 also occur 1 3 



f 4 Massive, like f.2 a single bed 2 G 



f 3 'Similar to f2 but thin bedded and the beds 



varying in thickness 3 



f 2 Compact, massive, almost black lime mud- 

 rock, somewhat arenaceous conchoidal 

 and fossiliferous 3 2 



