312 NEW YORK STATE MUSEUM 



1928 s - s ^- HYPOTYPE Beecher & Clarke. New York state museum 



memoir i. 1889. pi. 6, fig. 6, 6a. 



Niagaran Waldron Ind. 



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



Spirifer disjunctus Sowerby 



1929 ^z^ 3 - HYPOTYPE Spirif er . disj un c t u s Sowerby. Trans- 



actions of the Geological society. 2d ser. 1840. 5 : 704. 



Spirifera disjuncta Hall. Paleontology of New 

 York. 1867. v. 4, pi. 41, fig. i. 



Chemung beds Conewango, Cattaraugus co. N. Y. 



C. Van Deloo, coll. 1863 



1930 2^2- HYPOTYPE: HYPOPLASTOTYPE Hall. Paleontology of New 



York. 1867. v. 4, pi. 41, fig. 2. 



Chemung beds East Randolph, Cattaraugus co. N. Y. 



C. Van Deloo, coll. 1863 



1931 -^ 3 -- HYPOTYPE Hall. Paleontology of New York. 1867. v. 4, 



pi. 41, fig. 3. 



Chemung beds Cattaraugus county, N. Y. 



1932 ^^AZ- HYPOTYPE Hall. Paleontology of New York. 1867. v. 4, 



pi. 41, fig. 4- 



Chemung beds Randolph, Cattaraugus co. N. Y. 



C. Van Deloo, coll. 1863 



1933 Z-^Q. HYPOTYPE Hall. Paleontology of New York. 1867. 



v. 4, pi. 41, fig. 5. 



Chemung beds Olean, Cattaraugus co. N. Y. 



C. Van Deloo, coll. 1863 



1934 s - s -^ a - HYPOTYPE Hall. Paleontology of New York. 1867. 



v. 4, pi. 41, fig. 7. 



Chemung beds Little Genesee, Allegany co. N. Y. 



C. Van Deloo, coll. 1863 



1935 $-2-^9- HYPOTYPE Hall. Paleontology of New York. 1867. 



v. 4, pi. 41, fig. 8. 



Chemung beds Randolph N. Y. 



C. Van Deloo, coll. 1863 



1936 ^ 8 A HYPOTYPE Hall. Paleontology of New York. 1867. 



v. 4, pi. 41, fig. 9. 



Chemung beds Olean N. Y. 



C. Van Deloo, coll. 1863 



