488 NEW YORK STATE MUSEUM 



Pholadella radiata Conrad (sp.) 

 3001 ^p- hypotype Nuculites radiata Conrad. Journal of 

 the Academy of natural sciences of Philadelphia. 1842. 

 8 : 248. 



Pholadella radiata Hall. Paleontology " of 

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

 pi. 78, fig. 16. 



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

 pi. 78, fig. 16. 



Hamilton beds Fabius N. Y. 



G. B. Simpson, coll. 1863 



3002 s^p- hypotype Hall. Paleontology of New York 1883. v. 5, 



pt 1, plates and explanations, pi. 78, fig. 18. 



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

 pi. 78, fig. 18. 



Hamilton beds Summit, Schoharie co. N. Y. 



J. Hall, coll. 1844 



3003 S - S ^- L hypotype Hall. Paleontology of New York. 1883. v. 5, 



pt 1, plates and explanations, pi. 78, fig. 20. 



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

 pi. 78, fig. 20. 



Hamilton beds Fabius N. Y. 



G. B. Simpson, coll. 1863 

 phthonia Hall 



Phthonia cylindrica Hall 



3004 -a^Q- type Phthonia cylindrica Hall. Paleontology of 



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

 pi. 78, fig. 1. 



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

 pi. 78, fig. 1. 



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



G. B. Simpson, coll. 187 1 



3005 &i£Q- type Hall. Paleontology of New York. 1883. v. 5, 



pt 1, plates and explanations, pi. 78, fig. 3. 



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

 pi. 78, fig. 3. 



Hamilton beds Pratt's falls, N. Y. 



G. B. Simpson, coll. 187 1 



3006 ^^ type Hall. Paleontology of New York. 1883. v. 5, 



pt 1, plates and explanations, pi. 78, fig. 4. 



