146 



NEW YORK STATE MUSEUM 



838 -^p- hypotype Hall. 5th annual report of tne New York state 



geologist. 1886. pi. 41, fig. 17, 21. 



Hall & Simpson. Paleontology of New York. 1887. 

 v. 6, pi. 41, fig. 17, 21. 



Onondaga limestone Cayuga Ont. 



C. D. Walcott, coll. 1878 



Polypora compacta Hall 



839 -^^r^- type Fenestella compacta Hall 32c! annual 



report of the New York state museum of natural history. 

 1879. p. 163. 



Hall. 2d annual report of the New York state geolo- 

 gist. 1883. pi. 18, fig. 3. 



Fenestella (Polypora) compacta Hall & 

 Simpson. Paleontology of New York. 1887, v. 6, pi. 18, 

 fi g- 3- 



New Scotland beds Near Clarksville N. Y. 



Polypora compressa Hall 



840 type Fenestella compressa Hall. 32d annual 



report of the New York state museum of natural history. 

 1879. p. 164. 



Fenestella planiramosa Hall. 2d annual re- 

 port of the New York state geologist. 1883. pi. 18, 

 fig- 14, IS- 



Fenestella (Polypora) compressa Hall & 

 Simpson. Paleontology of New York. 1887. v. 6, pi. 18, 

 fig- 14, 15- 



New Scotland beds Near Clarksville N. Y. 



841 ^j 11 type Hall. 2d annual report of the New York state 



geologist. 1883. pi. 18, fig. 17. 



Hall & Simpson. Paleontology of New York. 1887. 

 v. 6, pi. 18, fig. 17. 



New Scotland beds Near Clarksville N. Y. 



C. D. Walcott and C. Van Deloo, coll. 1877 



842 type Hall. 2d annual report of the New York state 



geologist. 1883. pi. 18, fig. 18. 



Hall & Simpson. Paleontology of New York. 1887. 

 v. 6, pi. 1 8, fig. 18. 



New Scotland beds Near Clarksville N. Y. 



