REPORT OF THE STATE PALEONTOLOGIST I903 8/ 



posiDONiA Bronn 

 Posidonia attica Williams (sp.) 



5469 -^^2- HYPOTYPE Pterin opecten? atticus Williams. 



United States geological survey bulletin 41. 1887. p. 35. 

 Posidonia attica Clarke. New York state 

 museum memoir 6. 1903. pi. 12, fig 10. 

 Portage (Naples) beds 



Pogue's hill, Dansville, Livingston co. N. Y. 

 J. M. Clarke, donor 

 On slab with types of pi. 12, fig.ii, 14. 



5470 --3-- HYPOTYPE Clarke. New York state museum memoir 6. 



1903. pl.I2, fig.II. 



Portage (Naples) beds Pogue's hill, Dansville N. Y. 



J. M. Clarke, donor 

 On slab with types of pi. 12, fig. 10, 14. 



C471 --3-- HYPOTYPE Clarke. New York state museum memoir 6. 

 1903. pi. 12, fig.I2. 



Portage (Naples) beds Pogue's hill, Dansville N. Y. 



D. D. Luther, coll. 1897 



5472 ^-^ HYPOTYPE Clarke. New York state museum memoir 6. 



1903. pi. 12, fig.13. 

 Portage (Naples) beds 



Portage falls, Genesee river N. Y. 

 D. D. Luther, coll. 1897 



5473 -^-^ HYPOTYPE Clarke. New York state museum memoir 6. 



1903. pl.i2, fig.14. 



Portage (Naples) beds Pogue's hill, Dansville N. Y, 



J. M. Clarke, donor 

 On slab with types of pi. 12, fig. 10, 11. 



5474 -^-- HYPOTYPE Clarke. New York state museum memoir 6. 



1903. pl.i2, fig.15. 



Portage (Naples) beds Pogue's hill, Dansville N, Y. 



J. M. Clarke, donor 



Posidonia mesacostalis Williams (sp.) 

 I 5475 -^^ji-i HYPOTYPE Ptychopteria? mesacostalis Wil- 

 liams. United States geological survey bulletin 41. 

 1887. p.35. 



