TYPE SPECIMENS OF PALEOZOIC FOSSILS 4! I 



2536 -24P TYPE Hall. Paleontology of New York. 1884. v. 5, pt i, 



pi. 90, fig. 1 6. 



Chemung beds Lawrenceville Pa. 



A. Sherwood, coll. 1871 



Leptodesma disparile Hall 



2537 --J-- TYPE Leptodesma disparile Hall. Paleontology 



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

 pi. 25, fig. 2. 



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

 pi. 25, fig. 2. 



Upper Chemung beds Between Bradford and Farmers 



Valley, McKean co. Pa. 

 A. Sherwood, coll. 1871 

 On slab with type of pi. 89, fig. 24. 



2538 ^4P- TYPE Hall. Paleontology of New York. 1883. v. 5, pt i, 



plates and explanations, pi. 25, fig. 3. 



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

 pi. 25, fig. 3. 



Upper Chemung beds Between Bradford and Farmers 



Valley Pa. 



A. Sherwood, coll. 1871 



^539 -- TYPE Hall. Paleontology of New York. 1883. v 5, 

 pt i, plates and explanations, pi. 25, fig. 4. 



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

 pi. 25, fig. 4. 



Upper Chemung beds Between Bradford and Farmers 



Valley Pa. 

 A. Sherwood, coll. 1871 



2540 H TYPE Hal1 - Paleontology of New York. 1884. v. 5, 



pt i, pi. 89, fig. 23. 



Upper Chemung beds Between Bradford and Farmers 



Valley Pa. 

 A. Sherwood, coll. 1871 



2541 233. TYPE Hall. Paleontology of New York. 1884. v. 5, 



pt i, pi. 89, fig. 24. 



Upper Chemung beds Between Bradford and 



Farmers Valley Pa. 

 A. Sherwood, coll. 1871 

 On slab with type of pi. 25, fig. 2. 



