TYPE SPECIMENS OF PALEOZOIC FOSSILS 581 



3592 i^-L™ type Hall. Paleontology of New York. 1879. v. 5, 



pt 2, pi. 97, fig. 2. 



Schoharie grit Schoharie N. Y. 



J. Gebhard purchase 



3593 x2 ^-~ type Hall. Paleontology of New York. 1879. v. 5, 



pt 2, pi. 97, fig. 3. 



Schoharie grit Clarksville, Albany co. N. Y. 



C. Van Deloo, coll. 1862 



3594 i^p^ type Hall. Paleontology of New York. 1879. v - 5» 



. pt 2, pi. 97, fig. 4, 5. 



Schoharie grit Schoharie N. Y. 



J. Gebhard purchase 



3595 12 5°- type Hall. Paleontology of New York. 1879. v. 5, 



pt 2, pi. 97, fig. 6. 



Schoharie grit Schoharie N. Y. 



J. Gebhard purchase 



3596 1&J.QA type Hall. Paleontology of New York. 1879. v. 5, 



pt 2, pi. 97, fig. 8, 9. 



Schoharie grit Schoharie N. Y. 



J. Gebhard purchase 

 Cyrtoceras alternatum Hall 



3597 12 i 01 type Cyrtoceras undulatum Hall. Illustrations 



of Devonian fossils. 1876. Cephalopoda, pi. 47, fig. 9, 10. 

 Cyrtoceras alternatum Hall. Paleontology of 

 New York. 1879. v. 5, pt 2, p. 365, pi. 46, fig. 12, 13. 

 Marcellus shale (Agoniatites limestone) 



Schoharie N. Y. 

 J. Gebhard purchase 

 Cyrtoceras citum see Cyrtoceras (Zitteloceras) 

 citum 



Cyrtoceras (Zitteloceras) citum Hall 



3598 J -H a - type Cyrtoceras citum Hall. Paleontology of 



New York. 1879. v - 5» P l 2 > P- 37 2 > pi. 5*, fi g- *i 2 - 

 Onondaga limestone Schoharie N. Y. 



J. Gebhard purchase 



3599 --^- type Hall. Paleontology of New York. 1879. v - S» 



pt 2, pi. 51, fig. 3. 



Onondaga limestone Schoharie N. Y. 



J. Gebhard purchase 



