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NEW YORK STATE MUSEUM 



4580 1 3 5 4 1 type Hall. Illustrations of Devonian fossils. 1876. 



Crustacea, pi. 22, fig. 3. 



Hall & Clarke. Paleontology of New York. 1888. 

 v. 7, pi. 34, fig. 1. 



Portage (Ithaca) beds Ithaca N. Y. 



J. W. Hall and G. B. Simpson, coll. 1870 



On slab with type of pi. 33, fig. 7. 



4581 JJ 4-~ type Hall. Illustrations of Devonian fossils. 1876. 



Crustacea, pi. 22, fig. 2. 



Hall & Clarke. Paleontology of New York. 1888. 

 v. 7, pi. 34, fig- 2. 



Portage (Ithaca) beds Ithaca N. Y. 



J. W. Hall and G. B. Simpson, coll. 1870 



4582 1 3 % 41 type Hall. Illustrations of Devonian fossils. 1876. 



Crustacea, pi. 22, fig. 5. 



Hall & Clarke. Paleontology of New York. 1888. 

 v. 7, pi. 34, fig. 3- 



Portage (Ithaca) beds. Ithaca N. Y. 



J. W. Hall and G. B. Simpson, coll. 1870 



4583 13 g 41 type Hall. Illustrations of Devonian fossils. 1876. 



Crustacea, pi. 22, fig. 4. 



Hall & Clarke. Paleontology of New York. 1888. 

 v. 7, pi. 32, fig. 5; pi. 34, fig-4- 



Portage (Ithaca) beds Ithaca N. Y. 



J. W. Hall and G. B. Simpson, coll. 1870 



4584 -^-J-—- type Hall. Illustrations of Devonian fossils. 1876. 



Crustacea, pi. 23, fig. 3. 



Hall & Clarke. Paleontology of New York. 1888. 



v. 7, pl. 34, fig- 5- 



Portage (Ithaca) beds Ithaca N. Y. 



J. \V. Hall and G. B. Simpson, coll. 1870 



Mesothyra spumaea Hall & Clarke 



4585 -LJL1A2. type Mesothyra spumaea Hall & Clarke. Pal- 



eontology of New York. 1888. 7: 193, pl. 32, fig. 8, 9. 

 Hamilton beds Delphi, Onondaga co. N. Y. 



H. H. Smith and C. Van Deloo, coll. 1874 



45 86 J^-JA2 type Hall & Clarke. Paleontology of New York. 1888. 



v. 7< P 1 - 33> fig- 2 - 



Hamilton beds Pratt's falls, Onondaga co. N. Y. 



H. H. Smith and C. Van Deloo, coll. 1874 



