NEW YORK STATE MUSEUM 



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

 pi. 68, fig. 28. 



Ithaca beds Ithaca N. Y. 



J, W. Hall and C. Van Deloo, coll. 1866 

 On slab with type of Pal. N. Y. v. 5, pt 1, pi. 68, fig. 29. 



2332 -^V^- TYPE Hall. Paleontology of New York. 1883. v. 5, 



pt i, plates and explanations, pi. 68, fig. 29. 



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

 pi. 68, fig. 29. 



Ithaca beds Ithaca N. Y- 



J. W. Hall and C. Van Ddoo, coll. 1866 



On slab with type of Pal. N. Y. v. 5, pt 1, pl.^68, fig. 28. 



Conocardium n a s u t u m ^ Conocardium cuneus 

 var. nasutum 



Conocardium trigonale? see Conocardium 

 cuneus var. trigonale 



CRENIPECTEN Hall 



Crenipecten amplus Hall 



2 333 ~~^~ TYPE Crenipecten amplus Hall. Paleontology 



of New York. 1883. v. 5, pt i, plates and explanations, 

 pi. 9, fig. 9. 



Hall. Paleontology of New York. 1884. v. 5, pt i, 

 pi. 9, fig. 9. 



Chemung beds Rockville, Allegany co. N. Y. 



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



2 334 iL1 2 TYPE Hall. Paleontology of New York. 1883. v. 5, 



pt i, plates and explanations, pi. 9, fig. 13. 



Hall. Paleontology of New York. 1884. v. 5, pt i, 

 pi. 9, fig. 13. 



Chemung beds Rockville N. Y. 



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



Crenipecten crenulatus Hall 



2 335 9 *i 51 HYPOTYPE Pecten? crenulatus Hall. Geology 



of New York; report on the 4th district. 1843. P- 265. 



Crenipecten crenulatus Hall. Paleontology 

 of New York. 1883. v. 5, pt i, plates and explanations, 

 pK 9, fig. 6. 



Hall. Paleontology of New York. 1884. v. 5, pt i, 

 pi. 9, fig. 6. 



Chemung beds Rockville, Allegany co. N. Y. 



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



