96 NEW YORK STATE MUSEUM 



589 A^p type Hall & Simpson. Paleontology of New York. 



18S7. v. 6, pi. 55, fig. 17. 



Hamilton beds Dresden, Yates co. N. Y. 



J. W. Hall and C. Van Deloo, coll. 1866 



590 *^p type Hall & Simpson. Paleontology of New York. 



1887. v. 6, pi. 56, fig. 19. 



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



C. A. White, coll. i860 

 SQI "op TYpE Rall & Simpson. Paleontology of New York. 

 18S7. v. 6, pi. 56, fig. 20. 



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



C. A. White, coll. i860 



Acanthoclema sulcatum Hall <$: Simpson 



592 HfiOA TYPE Acanthoclema sulcatum Hall & Simp- 



son. Paleontology of New York. 1887. 6: 192, pi. 55, 

 fig. 7; pi. 56, fig. 7. 



Hamilton beds Darien Center N. Y. 



On slab av i t h type ofStiotopora di v e r g e n s, Pal. N. Y. 

 v. 6, pi. 63, fig. 18, 19. 



Acanthoclema triseriale Hall 



593 '"V" type Stictopora ? triserialis Hall. 2d annual 



report of the New York state geologist. 1883. pi. 25, 

 fig. 6, 7. 



Acanthoclema (Stictopora) triseriale 

 Hall & Simpson. Paleontology of New York. 1887. 

 v. 6, pi. 28, fig. 6, 7. 



Onondaga limestone Leroy N. Y. 



C. A. White, coll. i860 



On slab with typo of Sti to p r a rigi d a, Pal. N. Y. v. 

 pi. 28, fig. 15, 16. 



ACROGENIA Hall 



Acrogenia prolifera Hall 



594 "V type Acrogenia prolifera Hall. Transactions of 



the Albany institute. 1881. 10:194. 



Acrogenia prolifera Hall & Simpson. Paleon- 

 tology of New York. 1887. v - () < pl« 63, n g- 7 -9, 14, *5« 



Hamilton beds Vincent, Ontario co. N. Y. 



C. A. White and C. Van Deloo, coll. i860 



