80 , NEW YORK STATE MUSEUM 



5410 ^^s. HYPOTYPE Clarke. New York state museum memoir 6. 

 1903. pl.7, fig.15. 

 Portage (Naples) beds Naples N. Y. 



J. M. Clarke, donor 

 On slab with type of pl.7, fig. 17. 



54 rr ^^^^^ HYPOTYPE Clarke. New York state museum memoir 6. 

 1903. pl.7, fig. 16. 



Portage (Naples) beds Naples N. Y. 



J. M. Clarke, donor 



5412 ^\^^ HYPOTYPE Clarke. New York state museum memoir 6. 



1903. pl.7, fig.17. 

 Portage (Naples) beds Naples N. Y. 



J. M. Clarke, donor 

 On slab with type of pl.7, fig.15. 



5413 ^^s. HYPOTYPE Clarke. New York state museum memoir 6. 



1903. pl.7, fig.18. 

 Portage (Naples) beds Naples N. Y. 



J. M. Clarke, donor 



5414 -^J^ HYPOTYPE Clarke. New York state museum memoir 6. 



1903. pl.7,fig.i9. 

 Portage (Naples) beds Naples N. Y. 



J. M. Clarke, donor 



5415 ^^ HYPOTYPE Clarke. New York state museum memoir 6. 



1903. pl.7, fig.20. 

 Portage (Naples) beds Naples N. Y. 



J. M. Clarke, donor 



Ontaria concentrica von Buch (sp.) 



5416 -S^j^-S- HYPOTYPE Orbicula concentrica von Buch. Ueber 



Goniatiten. 1832. p. 50. 



Ontaria concentrica Clarke. New York state 

 museum memoir 6. 1903. pi. 8, fig.26. 

 Portage (Naples) beds 



Correll's point. Lake Erie, N. Y. 

 J. M. Clarke and D. D. Luther, coll. 1898 



Ontaria halli Clarke 



5417 ^^^" TYPE Ontaria halli Clarke. New York state museum 



memoir 6. 1903. p. 290, pl.7, fig.23. 



Portage (Naples) beds Naples N. Y. 



J. M. Clarke, donor 



