88 NEW YORK STATE MUSEUM 



Posidonia mesacpstalis Clarke. New York 

 state museum memoir 6. 1903. pi. 12, fig.i. 

 Portage (Naples) beds 



Johnson's falls, near Strykersville N. Y. 

 D. D. Luther, coll. 1897 

 On slab with type of pi. 12, fig. 5. 



5476 ■^^- HYPOTYPE Clarke. New York state museum memoir 6. 



1903. pl.i2, iig.2. 

 Portage (Naples) beds 



Johnson's falls, near Strykersville N. Y. 

 D. D. Luther, coll. 1897 



5477 --y^ HYPOTYPE Clarke. New York state museum memoir 6. 



1903. pl.i2, fig.3. 



Portage (Naples) beds 



Johnson's falls, near Strykersville N. Y. 

 D. D. Luther, coll. 1897 

 54.78 ^ '/ ^ HYPOTYPE Clarke. New York state museum memoir 6. 

 1903. pl.i2, fig.4. 

 Portage (Naples) bed 



Johnson's falls, near Strykersville N. Y. 

 D. D. Luther, coll. 1897 



5479 ■^-- HYPOTYPE Clarke. New York state museum memoir 6. 



1903. pl.i2, fig.5. 

 Portage (Naples) beds 



Johnson's falls, near Strykersville N. Y. 



D. D. Luther, coll. J897 



On slab with type of pi. 12, fig.i. 



5480 --6^-^ HYPOTYPE Clarke. New York state museum memoir 6. 



1903. pl.i2, fig.6. 

 Portage (Naples) beds 



Varysburg, Wyoming co. N. Y. 

 D. D. Luther, coll. 1897 



5481 ^ V^ HYPOTYPE Clarke. New York state museum memoir 6. 



1903. pl.i2, fig.7. 



Portage (Naples) beds 



Big Sister creek, Angola N. Y. 

 D. D. Luther, coll. 1902 



5482 ^V^ HYPOTYPE Clarke. New York state museum memoir 6. 



1903. pl.i2, fig.8. 

 Portage (Naples) beds 



Big Sister creek, Angola N. Y. 

 D. D. Luther, coll. 1902 



