8O2 NEW YORK STATE MUSEUM 



Ruedemann. i5th annual report of the New York state 

 geologist. 1898. v. i, pi. 2, fig. 7. 



Utica shale Dolgeville N. Y. 



R. Ruedemann purchase 



5065 l ^$ l HYPOTYPE Ruedemann. American geologist. 1896. v. 18, 



pi. 2, fig. 2. 



Ruedemann. i5th annual report of the New York state 

 geologist. 1898. v. i, pi. 3, fig. 2. 



Utica shale Dolgeville N. Y. 



R. Ruedemann purchase 



5066 * \ 1JI HYPOTYPE Ruedemann. American geologist. 1896. v. 18, 



pi. 2, fig. 3, 4. 



Ruedemann. i5th annual report of the New York state 

 geologist. 1898. pi. 3, fig. 3, 4. 



Utica shale Dolgeville N. Y. 



R. Ruedemann purchase 



5067 -^W^ HYPOTYPE Ruedemann. American geologist. 1896. v. 18, 



pi. 2, fig. 5. 



Ruedemann. i5th annual report of the New York state 

 geologist. 1898. pi. 3, fig. 5. 



Utica shale Dolgeville N. Y. 



R. Ruedemann purchase 



5068 - i ^ Q - HYPOTYPE Ruedemann. American geologist. 1896. v. 18, 



pi. 2, fig. 6. 



Ruedemann. 151!! annual report of the New York state 

 geologist. 1898. pi. 3, fig. 6. 



Utica shale Dolgeville N. Y. 



R. Ruedemann purchase 



5069 - 1 \y Q HYPOTYPE Ruedemann. American geologist. 1896. v. 18, 



pi. 2, fig. ii. 



Ruedemann. i5th annual report of the New York state 

 geologist. 1898. pi. 3, fig. ii. 



Utica shale Dolgeville N. Y. 



R. Ruedemann purchase 



5070 * ffi HYPOTYPE Ruedemann. American geologist. 1896. v. 18, 



pi. 2, fig. 12. 



Ruedemann. i5th annual report of the New York state 

 geologist. 1898. v. i, pi. 3, fig. 12. 



Utica shale Dolgeville N. Y. 



R. Ruedemann purchase 



On slab with types of pi. 3, fig. 13 and 20. 



