582 NEW YORK STATE MUSEUM 



3 6 00 iaiQ3. TYPE Hall. Paleontology of New York. 1888. v. 5, 



pt 2, supplement (=v. 7), pi. 124, fig. i. 



Onondaga limestone Leroy, Genesee co. N. Y. 



C. D. Walcott and C. Van Deloo, coll. 187$ 



3 6 01 -L2.11L2. TypE Ha jj Paleontology of New York. 1888 v. 5, 



pt 2, supplement (=v. 7), pi. 124, fig 2. 



Onondaga limestone Falkirk, Erie co N. Y, 



C. D. Walcott and C. Van Deloo, coll. 1878- 



3602 iS-jJia. TYPE: PLASTOTYPE Hall. Paleontology of New York, 



1888. v. 5, pt 2, supplement (=v. 7), pi. 124, fig. 3. 



Onondaga limestone Cayuga Ont- 



C. D. Walcott, coll. 1878 



Cyrtoceras clavatum see Gomphoceras ^Poteri- 

 oceras) clavatum 



Cyrtoceras eugenium see Cyrtoceras (Zittel- 

 oceras) eugenium 



Cyrtoceras (Zitteloceras) eugenium Hall 



3603 i-2-^2; TYPE Cyrtoceras eugenium Hall. Descriptions 



of new species of fossils from the Upper Helderberg., 

 Hamilton and Chemung groups. 1861. p. 42, 



Hall. 1 5th annual report of the New York state cabinet 

 of natural history. 1862. pi. 9, fig. i. 



Hall. Illustrations of Devonian fossils. 1876. Cephal- 

 opoda, pi. 46, fig. 5, 6. 



Hall. Paleontology of New York. 1879. v - 5' P l 2 r 



Pl-47ifig- S 6 - 



Schoharie grit Schoharie N. Y. 



J. Gebhard purchase 



3604 J^i^s. HYPOTYPE Hall. Illustrations of Devonian fossils 1876. 



Cephalopoda, pi. 46, fig. 7. 



Hall. Paleontology of New York. 1879 v - 5' P 1 2 r 

 pi. 47, fig. 7. 



Schoharie grit Schoharie N.Y. 



J. Gebhard purchase 



3605 la-JJii HYPOTYPE Hall. Paleontology of- New York. 1879, 



v. 5, pt 2, pi. 79, fig. 16. 



Schoharie grit Schoharie county, N. Y. 



J. Gebhard purchase 



