TYPE SPECIMENS OF PALEOZOIC FOSSILS 



313 



1937 



1938 



X 939 - 



1940 



1941 



1942 



1943 



1944 



1945 



HYPOTYPE Hall. 



v. 4, pl- 4', fig- J o. 

 Chemung beds 



HYPOTYPE Hall. 

 v. 4, pl. 41, fig. ii. 

 Chemung beds 



Paleontology of New York. 1867. 



East Randolph N. Y. 



C. Van Deloo, coll. 1863 



Paleontology of New York. 1867. 



Olean N. Y. 



C. Van Deloo, coll. 1863 

 Paleontology of New York. 1867. 



HYPOTYPE Hall. 

 v. 4, pl. 41, fig. 12. 



Hall. 2d annual report of the New York state geolo- 

 gist. 1883. pl. 55, fig. 16. 



Hall & Clarke. Paleontology of New York. 1894. 

 v. 8, pt 2, pl. 30, fig. 1 6. 



Chemung beds Olean N. Y. 



C. Van Deloo, coll. 1863 

 Paleontology of New York. 1867. 



HYPOTYPE Hall. 

 v. 4, pl. 41, fig. 13. 

 Chemung beds 



HYPOTYPE Hall. 

 v. 4, pl. 41, fig. 14. 

 Chemung beds 



HYPOTYPE Hall. 

 v. 4, pl. 41, fig. 15. 

 Chemung beds 



HYPOTYPE Hall. 

 v. 4, pl- 4i, fig- 1 6. 

 Chemung beds 



HYPOTYPE Hall. 



v. 4, pl. 42, fig. i. 



Chemung beds 



HYPOTYPE Hall. 

 v. 4, pl. 42, fig. 2. 

 Chemung beds 



Olean N. Y. 



C. Van Deloo, coll. 1863 

 Paleontology of New York. 1867. 



Olean N. Y. 



C. Van Deloo, coll. 1863 

 Paleontology of New York. 1867. 



New Albion, Cattaraugus co. N. Y. 



C. Van Deloo, coll. 1863 



Paleontology of New York. 1867. 



Olean N. Y. 



C. Van Deloo, coll. 1863 

 Paleontology of New York. 1867. 



East Randolph N. Y. 



C. Van Deloo, coll. 1863 



Paleontology of New York. 1867. 



Leon, Cattaraugus co. N. Y. 

 C. Van Deloo, coll. 1863 



