TYPE SPECIMENS OF PALEOZOIC FOSSILS 405 



Grammysia nodocostata Hall 



2489 S-2-3-2- TYPE Grammy sia nodoc os ta ta Hall. Preliminary 



notice of lamellibranchiate shells, pt 2. 1870. p. 50. 



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

 , plates and explanations, pi. 55, fig. 2-4. 



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

 pi. 55, fig. 2-4. 



Hamilton beds Madison county, N. Y. 



2490 -2-^-3. TYPE Hall. Paleontology of New York. 1883. v. 5, 



pt i, plates and explanations, pi. 55, fig. 10, u. 



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

 pi. 55, fig. 10, ii. 



Hamilton beds Norton's landing, Cayugalake, N. Y. 



J. W. Hall, coll. 1866 

 Grammysia obsoleta Hall 



2491 &2f- TYPE Grammysia obsoleta Hall. Preliminary 



notice of lamellibranchiate shells, pt 2. 1870. p. 50. 



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

 plates and explanations, pi. 59, fig. 26. 



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

 pi. 59, fig. 26. 



Hamilton beds Pratt's falls, Onondaga co. N. Y 



G. B Simpson, coll. 1863 



Grammysia p a r a 1 1 e 1 a ^<? Pholadella parallela 



Grammysia praecursor Hall 



2492 .a^SLS. TYPE Grammysia praecursor Hall. Preliminary 



notice of lamellibranchiate shells, pt 2. 1870. p. 54. 



Grammmysia (Leptodomus?) praecursor 

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

 plates and explanations, pi. 59, fig. i. 



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

 pi. 59, fig. i. 



Schoharie grit Schoharie N. Y. 



Grammysia (Leptodomus?) praecursor see 

 Grammysia praecursor 



Grammysia subarcuata Hall 



2 493 --]-- TYPE Grammysia subarcuata Hall. Preliminary 



notice of lamellibranchiate shells, pt 2. 1870. p. 6r. 



Grammysia (Leptodomus?) subarcuata 

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

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



