814 NEW YORK STATE MUSEUM 



5154 iaip.3 hypotype: hypoplastotype Clarke & Ruedemann. New 



York state museum memoir 5. 1902. pi. 20, fig. 6. 



Lower Shelby dolomite Near Shelby N. Y. 



R. Ruedemann and D. D. Luther, coll. 1902 



^1^5 12|^2. hypotype Clarke & Ruedemann. New York state museum 



memoir 5. 1902. pi. 20, fig. 8. 



Lower Shelby dolomite Near Shelby N. Y. 



R. Ruedemann and D. D. Luther, coll. 1902 



CRUSTACEA 

 isotelus De Kay 



Isotelus canalis Conrad 

 5IS 6 i3|4o TYPE (Conrad in ms) Hall. Paleontology of New York. 

 1847. v. 1, pi 4 bis, fig. 19. 



Chazy limestone Chazy, Clinton co. N. Y. 



Proetus sp. 



ci^j i.i-^05 type Proetus sp. Clarke & Ruedemann. New York 

 state museum memoir 5. 1902. p. 108, pi. 21, fig. 14. • 

 Upper Shelby dolomite Oak Orchard creek, 



2 miles south of Shelby N. Y. 

 R. Ruedemann and D. D. Luther, coll. 1902 

 5IS 8 ijLOjojL TYPE Qarke & Ruedemann. New York state museum 

 memoir 5. 1902. pi. 21, fig. 15. 



Upper Shelby dolomite Oak Orchard creek, 



2 miles south of Shelby N. Y. 

 R. Ruedemann and D. D. Luther, coll. 1902 

 £ IS9 iA j. 05 TYPE Clarke & Ruedemann. New York state museum 

 memoir 5. 1902. pi. 21, fig. 16. 



Upper Shelby dolomite Oak Orchard creek. 



2 miles south of Shelby N. Y, 

 R. Ruedemann and D. D. Luther, coll. 1902 



