760 NEW YORK STATE MUSEUM 



Hall & Clarke. Paleontology of New York. 1888. 



v. 7> pl- 35> % l6 - 



Portage (Naples) beds Naples N. Y. 



J. M. Clarke purchase 

 4 g IO H2QQ hypotype: hypoplastotype Hall & Clarke. Paleontol- 

 ogy of New York. 1888. v. 7, pl. 35, fig. 17. 



Portage (Naples) beds Sparta, Livingston co. N. Y. 



J. M. Clarke purchase 

 4 8 n 1420 hypotype Hall & Clarke. Paleontology of New York. 

 1888. v. 7, pl. 35, fig. 18. 



Portage (Naples) beds Naples N. Y. 



J. M. Clarke purchase 

 4 g I2 jul|oo hypotype Hall & Clarke. Paleontology of New York. 



1888. v. 7, pl. 35, fig. 19- 



Portage (Naples) beds Naples N. Y. 



J. M. Clarke purchase 



sphaerocoryphe Angelin 

 Sphaerocoryphe major Ruedemann 

 4 g I3 jLiLpo type Sphaerocoryphe major Ruedemann. New 

 York state museum bulletin 49. 1901. p. 67, pl. 4, fig. 13. 

 Trenton conglomerate Rysedorph hill, 



Rensselaer co. N. Y. 

 R. Ruedemann, coll. 1900 



Sphaerocoryphe robusta Walcott 

 4 g 14 jut 2 ill hypotype Sphaerocoryphe robustus Walcott. 

 Cincinnati quarterly journal of science. 1875. 2:273. 

 Ruedemann. New York state museum bulletin 49 



1901. pl.4> fig- x 4- 

 Trenton limestone Trenton Falls, Oneida co. N. Y 



W. P. Rust purchase 



strobilepis Clarke 

 Strobilepis spinigera Clarke 

 4 g l5 i4|4o TY p E Strobilepis spinigera Clarke. Paleon 

 tology of New York. 1888. 7:212, pl. 36, fig. 20-22. 



Hamilton beds 



Menteth's point, Canandaigua lake, N. Y 

 C. A. White and C. Van Deloo, coll. i86< 



