NEW YORK STATE MUSEUM 



Productella spinulicosta Hall 



1794 -^j 2 - 3 - TYPE Productus spinulicostae Hall, icth an- 



nual report of the New York state cabinet of natural history. 



l8 57- P- 173- 



Productella spinulicosta Hall. Paleontology 

 of New York. 1867. v. 4, pi. 23, fig. 28-30. 



Hamilton beds Delphi Onondaga co. N. Y. 



G. B. Simpson, coll. 1863 



1 795 a^- 2 - TYPE Hall. Paleontology of New York. 1867. v. 4, 



pi. 23, fig 31. 



Hamilton beds Delphi N. Y. 



G. B. Simpson, coll. 1863 

 ff79 6 8^93. TYPE Hall< Paleontology of New York. 1867. v. 4, 



P 1 - 23, fig- 3 2 > 33- 



Hamilton shales Near Leroy, Genesee co. N. Y. 



*797 ~^p- TYPE Hall. Paleontology of New York. 1867. v. 4, 

 pi. 23, fig. 34. 



Hamilton shales Apulia, Onondaga co. N. Y. 



R. P. Whitfield and G. B. Simpson, coll. 1863 



Productella truncata see Strophalosia truncata 



Productella tullia Hall 



1798 ^ TYPE Productella tullia Hall. Paleontology of 

 New York. 1867. 4:164, pi. 23, fig. 42. 



Hamilton beds Delphi N. Y. 



G. B. Simpson, coll. 1863 



& 799 ^^~ TYPE Hall. Paleontology of New York. 1867. v. 4, 

 pi. 23, fig. 43. 



Tully limestone Ovid, Seneca co. N. Y. 



PRODUCTUS Sowerby 



Productus? sp.? 



1800 ^^ TYPE Productus? sp.? Hall & Clarke. Paleontology 

 of New York. 1892. v. 8, pt i, pi. 18, fig. 5. 



Chemung beds Cattaraugus county, N. Y. 



Pickett collection 



Productus arctirostratus see Productella 

 arctirostrata 



Productus dissimilis see Productella hallana 

 Productus (Marginifera??) dissimilis see 

 Productella hallana 



