H2 NEW YORK STATE MUSEUM 



Hall & Simpson. Paleontology of New York. 1887. 

 v. 6, pi. 19, fig. 18. 



New Scotland beds Near Clarksville N. Y. 



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



669 £^- type Hall. 2d annual report of the New York state 



geologist. 1883. pi. 19, fig. 19. 



Hall & Simpson. Paleontology of New York. 1887. 

 v. 6, pi. 19, fig. 19. 



New Scotland beds Near Clarksville N. Y. 



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



Fenestella angustata Hall 



670 &2^6 T Yp E Fenestella angustata Hall. 36th annual 



report of the New York state museum of natural history. 

 1883. p. 60. 



Hall. 7th annual report of the New York state geolo- 

 gist. 1888. pi. 8, fig. 1, 4, 6-8. 



Hamilton beds Near Alden, Erie co. N. Y. 



C. D. Walcott and C. Van Deloo, coll. 1878 



671 H— type Hall. 7th annual report of the New York state 



geologist. 1888.. pi 8, fig. 2, 3. 



Hamilton beds Alden N. Y. 



C. Van Deloo, coll. 1874 



672 ^a type Hall. 7th annual report of the New York state 



geologist. 1888. pi. 8, fig. 5. 



Hamilton beds Alden N. Y. 



C. Van Deloo, coll. 1874 

 Fenestella aperta Hall 



673 "^nr^ type Fenestella aperta Hall. 6th annual report 



of the New York state geologist. 1887. p. 58, pi. 4, 



fig- i-5- 



Waverly beds Richfield, Summit co. O. 



C. A. White, coll. 1861 



On slab with type of F. a 1 b i d a, 6th report, pi. 7, fig. 3, 4. 



Fenestella arta see Polypora arta and Polypora 

 obliqua 



Fenestella (Polypora) arta see Polypora arta 



Fenestella (Polypora) as pec tans see Poly- 

 pora aspectans 



'Fenestella aspectus (in error) see Polypora 

 aspectans 



