648 NEW YORK STATE MUSEUM 



Phragmoceras spinosum^^ Gyroceras (Cophin- 

 oceras) spinosum 

 Porcellia? rotatoria see Anarcestes plebeiformis 



PROBELOCERAS Clarke 

 Probeloceras lutheri Clarke 



4061 12-pa. HYPOTYPE Goniatites lutheri Clarke. United 



States geological survey bulletin 16. 1885. p. 50. 



Probeloceras lutheri Clarke. 1 6th annual 

 report of the New York state geologist. 1898. pi. 7, fig. i. 



Portage (Naples) beds Honeoye lake, N. Y. 



J. M. Clarke, donor 



4062 m&Q- HYPOTYPE Clarke. i6th annual report of the New York 



state geologist. 1898. pi, 7, fig. 2. 



Portage (Naples) beds Honeoye lake, N. Y. 



J. M. Clarke, donor 



4063 -i|_aji HYPOTYPE Clarke. i6th annual report of the New York 



state geologist. 1898. pi. 7, fig. 4. 



Portage (Naples) beds Honeoye lake, N. Y. 



J. M. Clarke, donor 



4064 -L2AAH HYPOTYPE Clarke. 1 6th annual report of the New York 



state geologist. 1898. pi. 7, fig. 5. 



Portage (Naples) beds Honeoye lake, N. Y. 



J. M. Clarke, donor 



4065 12.4-Sfi. 1 HYPOTYPE Clarke. i6th annual report of the New York 



state geologist. 1898. pi. 7, fig. 6. 



Portage (Naples) beds Naples N. Y. 



J. M. Clarke, donor 



4066 -i^JAfl. HYPOTYPE Clarke. i6th annual report of the New York 



state geologist. 1898. pi. 7, fig. 7. 



Portage (Naples) beds Naples N. Y. 



J. M. Clarke, donor 



4067 1-8-isjJ PLASTOTYPE Goniatites lutheri Clarke. United 



States geological survey bulletin 16. 1885. pi. 2, fig. 8. 



Probeloceras lutheri Clarke. i6th annual 

 report of the New York state geologist. 1898. pi. 7, fig. 8. 



Portage (Naples) beds Naples N. Y. 



J. M. Clarke, donor 



