172 



NEW YORK STATE MUSEUM 



996 



997 



6887 



99 8 



6888 



999 



IOOO 



6890 



1001 



Hall & Simpson. Paleontology of New York. 1887. 

 v. 6, pi. 13, fig. 12; pi. 23 A, fig. 16. 



Helderbergian Near Clarksville N. Y. 



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

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

 ogist. 1883. pi. 13, fig. 13. 



Hall & Simpson. Paleontology of New York. 1887. 

 v. 6, pi. 13, fig. 13. 



Helderbergian Near Clarksville N. Y. 



Stictopora per ar eta Hall 



TYPE Stictopora per ar eta Hall. Transactions 

 o~ the Albany institute. 1881. 10 : 15 (abstract). 



Hall. 5th annual report of the New York state geolo- 

 gist, advance sheets, 1886. pi. 29, fig. 36, 37. 



Hall & Simpson. Paleontology of New York. 1887. 

 v. 6, pi. 29, fig. 36, 37. 



Onondaga limestone Onondaga Valley, N. Y 



Stictopora permarginata Hall 



TYPE Stictopora permarginata Hall, Trans- 

 actions of the Albany institute. 1881. TO: 191. 



Hall & Simpson. Paleontology of New York. 1887. 

 v. 6, pi. 63, fig. 16. 



Hamilton beds Hamburg-on-the-Lake N. Y. 



C. Van Deloo, coll. 1864 



Stictopora rectalinea Hall & Simpson 

 TYPE Stictopora rectalinea Hall & Simpson. 

 Paleontology of New York. 1887. 6 : 245, pi. 63, fig. 23. 

 Hamilton beds West Williams Ont. 



J. De Cew, coll. 1865 



Stictopora recubans Hall & Simpson 

 TYPE : PLASTOTYPE Stictopora recubans Hall & 

 Simpson. Paleontology of New York. 1887. 6:260, 

 pi. 63, fig. 20, 21. 



Hamilton beds Shore of Seneca lake, N. Y. 



Stictopora rhomboidea Hall 



TYPE Stictopora rhomboidea Hall. Transactions 

 of the Albany institute. 1881. 10: 15. 



Hall. 5th annual report of the New York state geolo- 

 gist. 1886. pi. 29, fig. 27, 28. 



