404 NEW YORK STATE MUSEUM 



Hall. Paleontology of New York. 1885. v. 5, pt 1, 

 pi. 61, fig. 11. 



Chemung beds Portville, Cattaraugus co. N. Y. 



R. P. Whitfield, coll. 1869 



2494 zsf 3 - type Hall. Paleontology of New York. 1883. v. 5, pt 1 , 



plates and explanations, pi. 61, fig. 18. 



Hall. Paleontology of New York. 1885. v. 5, pt 1, 

 pi. 61, fig. 18. 



Ithaca beds Ithaca N. Y. 



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



2 495 -¥■- type Hall. Paleontology of New York. 1883. v. 5, pt 1, 



plates and explanations, pi. 61, fig. 19, 22. 



Hall. Paleontology of New York. 1885. v. 5, pt 1, 

 pi. 61, fig. 19, 22. 



Ithaca beds Ithaca N. Y. 



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



2496 £-§££ type Hall. Paleontology of New York. 1883. v. 5, 



pt 1, plates and explanations, pi. 61, fig. 20. 



Hall. Paleontology of New York. 1885. v, 5, pt 1, 

 pi. 61, fig. 20. 



Ithaca beds ? 



Grammysia (Leptodomus?) subarcuataw 

 Grammysia subarcuata 



Grammysia ? subnasuta Hall 



2497 ^j 2 ^- type Edmondia subnasuta Hall. Paleontology 



of New York. 1883. v. 5, pt 1, plates and explanations, 

 pi. 64, fig. 5. 



Grammysia ? subnasuta Hall. Paleontology of 

 New York. 1885. v. 5, pt 1, pi. 64, fig. 5. 



Chemung beds Portville N. Y. 



R. P. Whitfield, coll. 1869 



On slab with type of Pal. N. Y. v. 5, pt 1, pi. 64, fig. 6. 



2498 ^--^ type Hall. Paleontology of New York. 1883. v. 5, 



pt 1, plates and explanations, pi. 64, fig. 6. 



Hall. Paleontology of New York. 1885. v. 5, pt 1, 

 pi. 64, fig. 6. 



Chemung beds Portville N. Y. 



R. P. Whitfield, coll. 1869 



On slab with type of Pal. N. Y. v. 5, pt 1, pi. 64, fig. 5. 



