TYPE SPECIMENS OF PALEOZOIC FOSSILS 8ll 



Orthoceras (Kionoceras) darwini Billings 



5132 i^pi hypotype : hypoplastotype Orthoceras darwini 



Billings. Paleozoic fossils. 1862. 1:161. 



Kionoceras darwini Clarke & Ruedemann. New- 

 York state museum memoir 5. 1902. pi. 11, fig. 6. 



Lower Shelby dolomite Near Shelby N. Y. 



R. Ruedemann and D. D. Luther, coll 1902 



5 133 ~i— hypotype Clarke & Ruedemann. New York state museum 



memoir 5. 1902. pi. 12, fig. 5, 6. 



Lower Shelby dolomite Near Shelby N. Y. 



R. Ruedemann and D. D. Luther, coll. 1902 



5 J 34 12 t 8 *- hypotype Clarke & Ruedemann. New York state museum 

 memoir 5. 1902. pi. 12, fig. 7. 



Lower Shelby dolomite Near Shelby N. Y. 



R. Ruedemann and D. D. Luther, coll. 1902 



5 X 35 --f— hypotype: hypoplastotype Clarke & Ruedemann. New 



York state museum memoir 5. 1902. pi. 12, fig. 8. 



Lower Shelby dolomite Near Shelby N. Y. 



R. Ruedemann and D. D. Luther, coll. 1902 



Orthoceras (Kionoceras) medullare Hall 

 5136 i£f£A hypotype: hypoplastotype Kionoceras medul- 

 lare Clarke & Ruedemann. New York state museum 

 memoir 5. 1902. pi. 10, fig. 23. 



Lower Shelby dolomite Near Shelby N. Y. 



R. Ruedemann and D. D Luther, coll. 1902 



Orthoceras Ontario Clarke 



5J37 —f^ plastotype Orthoceras Ontario Clarke. United 

 States geological survey bulletin 16. 1885. p. 51, pi. 3, 

 fig. 1. 



Portage (Naples) shale Parrish gully, Naples N. Y. 



Orthoceras rectum Worthen 

 5 138 ^4^. hypotype Orthoceras rectum Worthen. Geolog- 

 ical survey of Illinois. 1875. 6:5°4- 



Clarke & Ruedemann. New York state museum 

 memoir 5. 1902. pi. 12, fig. 9. 



Lower Shelby dolomite Near Shelby N. Y. 



R. Ruedemann and D. D. Luther, coll. 1902 



