744 



NEW YORK STATE MUSEUM 



Proetus angustifrons Hall 



4694 type Proetus angustifrons Hall. Descriptions of 



new species of fossils from the Upper Helderberg, Hamil- 

 ton and Chemung groups. 1861. p. 70. 



Hall & Clarke. Paleontology of New York. 1888. 

 v. 7, pi. 22, fig. 1. 



Schoharie grit Schoharie N. Y. 



J. Gebhard purchase 



4695 X H RX type Hall & Clarke. Paleontology of New York. 1888. 



v. 7, pi. 22, fig. 2. 



Schoharie grit Clarksville, Albany co. N. Y. 



J. M. Clarke purchase 



4696 ^M-^ type Hall & Clarke. Paleontology of New York. 1888. 



v. 7, pi. 22, fig. 3. 



Schoharie grit Near Clarksville N. Y. 



J. M. Clarke purchase 

 Proetus auriculatus j« Proetus missouriensis 



Proetus canaliculatus Hall 



4697 1-2- f££ type Proetus canaliculatus Hall. Descriptions 



of new species of fossils of the Upper Helderberg, Hamilton 

 and Chemung groups. 1861. p. 73. 



Hall & Clarke. Paleontology of New York. 1888. 

 v. 7, pi. 23, fig. 10, 11. 



Onondaga limestone Falls of the Ohio, Ky. 



Proetus clarus Hall 



4698 I31M type Proetus clarus Hall. Descriptions of new spe- 



cies of fossils from the Upper Helderberg, Hamilton and 

 Chemung groups. 1861. p. 71. 



Hall & Clarke. Paleontology of New York. 1888. 

 v. 7, pi. 22, fig. 28. 



Onondaga limestone DeCewville Ont. 



4 6 99 I8g88 type Hall & Clarke. Paleontology of New York. 1888. 



v. 7, pi. 22, fig. 29. 



Onondaga limestone Lime Reck, Genesee co. N. Y. 



J. M. Clarke, coll. 1888 



Proetus conradi Hall 



47 00 lAjii type Proetus conradi Hall. Descriptions of new 



species of fossils from the Upper Helderberg, Hamilton 

 and Chemung groups. 1861. p. 69. 



