200 



NEW YORK STATE MUSEUM 



billings ella Hall & Clarke 



Billingsella (?) laurentina Billings (sp.) 



1 15 1 hypotype Orthis laurentina Billings. Geologi 



cal survey of Canada; report for 1856-1857, p. 297. 



Billingsella (?) laurentina Hall & Clarke. 

 Paleontology of New York. 1892. v. 8, pt 1, pi. 7 A, 

 fig. 3- 



Anticosti group Anticosti 



1 152 hypotype Hall & Clarke. Paleontology of New York. 



1892. v. 8, pt 1, pi. 7A, fig. 4. 



Anticosti group Anticosti 

 11 S3 :u ^- hypotype Hall & Clarke. Paleontology of New York. 

 1892. v. 8, pt 1, pi. 7A, fig. 5. 



Anticosti group Anticosti 



Alpheus Hyatt, donor 



1 1 54 7 w 1 4 5 Q hypotype Hall & Clarke. Paleontology of New York. 



1892. v. 8, pt 1, pi. 7A, fig. 6. 

 Anticosti group Anticosti 



Alpheus Hyatt, donor 



brachyprion Shaler 

 Brachyprion majus Clarke 



1 155 xype: plastotype Brachyprion majus Clarke. 



New York state museum memoir 3. 1900. p. 54, pi. 8, 

 fig. 8. 



Oriskanian Becraft mountain, Hudson N. Y. 



1 156 7 y type: plastotype Clarke. New York state museum 



memoir 3. 1900. pi. 8, fig. 9. 



Oriskanian Becraft mountain, Hudson N. Y. 



1 1 57 7 "¥"~ type: plastotype Clarke. New York state museum 

 memoir 3. 1900. pi. 8, fig. 10. 



Oriskanian Becraft mountain, Hudson N. Y. 



1 158 3J f & type Clarke. New York state museum memoir 3. 1900. 



pi. 8, fig. 11. 



Oriskanian Becraft mountain, Hudson N. Y. 



11 59 ■ L1 s LA type: plastotype Clarke. New York state museum 



memoir 3. 1900. pi. 8, fig. 12. 



Oriskanian Becraft mountain, Hudson N. Y. 



1 1 60 7 V Q type: plastotype Clarke. New York state museum 



memoir 3. 1900. pi. 8, fig. 13. 



Oriskanian Becraft mountain, Hudson N. Y. 



