NEW YORK STATE MUSEUM 



2461 ^<P- TYPE Hall. Paleontology of New York. 1883. v. 5, 



pt i, plates and explanations, pi. 54, fig. 13. 



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



Pi- 54, % 13- 



Hamilton beds Fultonham, Schoharie co. N. Y. 



W. M. Gabb, coll. 1857 



2462 2-S.fJL TYPE Hall. Paleontology of New York. 1883. v. 5, 



pt i, plates and explanations, pi. 54, fig 14. 



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

 pi. 54, fig. 14. 



Hamilton beds Summit N. Y. 



C. Van Deloo, coll. 1862 



2463 f^P TYPE Hall. Paleontology of New York. 1883. v. 5, 



pt i, plates and explanations, pi. 54, fig. 15. 



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

 pi. 54, fig- 15- 



Hamilton beds Geneseo, Livingston co. N. Y. 



C. A. White and C. Van Deloo, coll. 1860 



Grammysia circularis Hall 



2464 [s^fA TYPE Grammysia circularis Hall. Preliminary 



notice of lamellibranchiate shells, pt 2. 1870. p. 51. 



Hall. Paleontology of New York. 1883. v. 5, pt i, 

 plates and explanations, pi. 58, fig. 13. 



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

 pt i, pi. 58, fig. 13. 



Chemung beds Nichols, Tioga co. N. Y. 



Grammysia communis Hall 



2465 iSA TYPE Grammysia (Leptodomus?) hannibal- 



ensis (Shumard) Hall. Paleontology of New York. 

 1883. v. 5, pt i, plates and explanations, pi. 61, fig. 24. 



Grammysia communis Hall. Paleontology of 

 New York. 1885. v. 5, pt i, p. 378, pi. 61, fig. 24. 



Chemung beds (drift) Belvidere, Allegany co. N. Y. 



R. P. Whitfield, coll. 1869 



2466 ^gJL TYPE Hall. Paleontology of New York. 1883. v. 5, 



pt i, plates and explanations, pi. 61, fig. 25. 



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

 pi. 61, fig. 25. 



Chemung beds (drift) Belvidere N. Y 



R. P. Whitfield, coll. 1869 



