516 NEW YORK STATE MUSEUM 



Hall. Paleontology of New York. 1885. v. 5, pt i, 

 pi 66, fig. 22. 



Chemung beds (drift) Portville, Cattaraugus co. N. Y. 



R. P. Whitfield, coll. 1869 



31 68 *&2. TYPE Hall. Paleontology of New York. 1883. v. 5, 



pt i, plates and explanations, pi. 66, fig. 23. 



Hall. Paleontology of New York. 1885 v. 5, pt i, 

 pi. 66, fig. 23. 



Chemung beds Portville N. Y. 



R. P. Whitfield, coll. 1869 



3169 &SAS. TYPE Hall. Paleontology of New York. 1883. .5, 



pt i, plates and explanations, pi. 66, fig. 24. 



Hall. Paleontology of New York. 1885. v. 5, pt i, 

 pi. 66, fig. 24. 



Chemung beds Portville N Y. 



R. P. Whitfield, coll. 1869 



3170 *** TYPE Hall. Paleontology of New York. 1883. v. 5, 



pt i, plates and explanations, pi. 66, fig. 25. 



Hall. Paleontology of New York. 1885. v. 5, pt i, 

 pi. 66, fig. 25. 



Chemung beds Olean, Cattaraugus co. N. Y. 



C. Van Deloo, coll. 1863 



3171 H" TYPE Hall Paleontology of New York. 1883. v. 5, 



pt i, plates and explanations, pi. 66, fig. 26. 



Hall. Paleontology of New York. 1885. v. 5, pt i, 

 pi. 66, fig. 26. 



Chemung beds Olean N. Y. 



C. Van Deloo, coll. 1864 



On slab with types of Pal. N. Y. v. 5, pt 1, pi. 66, fig. 20, 21. 



Sphenotus contractus Hall 



3172 ^2- HYPOTYPE Cypricardia contracta Hall. Geol- 



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

 p. 292. 



Sanguinolites rigidus (White & Whitfield) 

 Hall. Paleontology of New York. 1883. v. 5, pt i, 

 plates and explanations, pi. 66, fig. 4. 



Sphenotus contractus Hall. Paleontology of 

 New York. 1885. v. 5, pt i, pi. 66, fig. 4. 



Chemung beds Belmont, Allegany co. N. Y. 



R. P. Whitfield and C. Van Deloo, coll. 1869 



