TYPE SPECIMENS OF PALEOZOIC FOSSILS 315 



1956 -%%- HYPOTYPE Hall. Paleontology of New York. 1867. 



v. 4, pi. 42, fig. 13. 



Chemung beds Meadville Pa. 



C. Van Deloo, coll. 1863 



1957 ^f HYPOTYPE Hall. Paleontology of New York. 1867. 



v. 4, pi. 42, fig. 14. 



Chemung beds Allegany station, Cattaraugus co. N. Y. 



C. Van Deloo, coll. 1863 



1958 -fij- HYPOTYPE Hall. Paleontology of New York. 1867. 



v. 4, pi. 42, fig. 15, l6 - 



Chemung beds Salamanca N. Y. 



C. Van Deloo, coll. 1863 



1959 ^f-f 2 - HYPOTYPE Hall. Paleontology of New York. 1867. 



v. 4, pi. 42, fig- 17- 



Chemung beds Randolph N. Y. 



C. Van Deloo, coll. 1863 



1960 -ff- HYPOTYPE Hall. Paleontology of New York. 1867. v. 4, 



pi. 42, fig. 18. 



Chemung beds Horse Corners, Cattaraugus co. N. Y. 



C. Van Deloo, coll. 1863 



1961 -^ff 2 - HYPOTYPE Hall. Paleontology of New York. 1867. 



v. 4, pi. 42, fig. 19. 



Hall. 2d annual report of the New York state geologist. 

 1883. pi. 55, fig. 14- 



Hall & Clarke. Paleontology of New York. 1894. 

 v. 8, pt 2, pi. 30, fig. 14. 



Chemung beds Meadville Pa. 



C. Van Deloo, coll. 1863 



Spirifer duodenarius Hall 



1 962 a5 i AJL HYPOTYPE Delthyris duodenarius Hall. Geolo- 



gy of New York; report on the 4th district. 1843. 

 p. 172. 



Spirifera duodenaria Hall. Paleontology of 

 New York. ' 1867. v. 4, pi. 27, fig. 13. 



Schoharie grit Schoharie N. Y. 



C. Van Deloo, coll. 1862 



- 5 ;/ 1 HYPOTYPE Hall. Paleontology of New York. 1867. 

 v. 4, pi. 27, fig. 14. 



Schoharie grit Knox, Albany co. N. Y. 



C. Van Deloo, coll. 1862 



