TYPE SPECIMENS OF PALEOZOIC FOSSILS 4°3 



Grammysia nodocostata Hall 



2489 type Grammysia nodocostata Hall. Preliminary 



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



Hall. Paleontology of New York. 1883. v. 5, pt 1, 

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



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



Pi- 55. fi §- 2 -4- 



Hamilton beds Madison county, N. Y. 



2490 type Hall. Paleontology of New York. 1883. v. 5, 



pt 1, plates and explanations, pi. 55, fig. 10, 11. 



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



pl- 55. fig- IO > ir - 



Hamilton beds Norton's landing, Cayuga lake, N. Y. 



J. W. Hall, coll. 1866 



Grammysia obsoleta Hall 



2491 ^± type Grammysia obsoleta Hall. Preliminary 



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



Hall. Paleontology of New York. 1883. v. 5, pt 1, 

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



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

 pl. 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 92 1 95 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 1, 

 plates and explanations, pl. 59, fig. 1. 



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

 pl. 59, fig. 1. 



Schoharie grit Schoharie N. Y. 



Grammysia (Leptodomus?) praecursor see 

 Grammysia praecursor 



Grammysia subarcuata Hall 



2493 92 3 96 type Grammysia subarcuata Hall. Preliminary 



notice of lamellibranchiate shells, pt 2. 1870. p. 61. 



Grammysia (Leptodomus?) subarcuata 

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

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



