Published Wokks of James Hall. 87 



82. Catalogue of the Species of Fossils described in volumes I, II, 



III, of the Palaeuntology of New York ; with the Corrections on 

 Nomenclature, as far as determined to the present time. Ibid., 

 pp. 63-87. 



83. Corrected List of the Fossils described in the Eeport of the Fourth 



Geological District of New York. Ibid., pp. 87-92. 



84. Catalogue of the Species of Fossils described in the Third Vol- 



ume of the Palaeontology of New York. Ibid., pp. 93-96. 



85. Supplementary note on the Genus Ambonychia. Ibid., p. 110. 



86. New Species of Fossils from the Niagara Group of Wisconsin. 



Eeport of Progress for 1859, pp. 1-4. Albany, 1860. 8vo. 



87. Descriptions of New Species of Fossils from the Silurian Eocks 



of Nova Scotia. Can. Nat. and Geol., vol. V, pp. 144-159. 

 Montreal, 1860. 8vo. 



88. * Eelations of the Genus Eurypterus. Proc. Am. Acad. Arts and 



Sci. 1859, vol. IV, p. 353. Boston, 1860. 8vo. 



Contributions to Palaeontology, 1858 and 1859. 13th Ann. Eep. 

 N. Y. St. Cab. Nat. Hist., Appendix F. Albany, 1860. 8vo. 



89. Notices of New Forms of the Genus Graptolithus and Allied 



Genera. Ibid., pp. 55-64. 



[From Supp. to vol. I, Pal. N. Y., published in vol. III.] 



90. On Ehynchonella, etc. Ibid., pp. 65-69. 



91. Observations on Orthis, Skenidium, Ambocoelia, etc. Ibid., pp. 



69-73. 



92. Observations on the Genera Athyris (= Spirigera), Merista (= Ca- 



marium), Meristella and Leiorhynchus. Ibid., pp. 73-75. 



93. Descriptions of New Species of Fossils from the Hamilton Group 



of Western New York, with Notices of others from the same 

 Horizon in Iowa and Indiana. Ibid., pp. 76-94. 



94. Notes and Observations upon the Fossils of the Goniatite Lime- 



stone in the Marcellus Shale of the Hamilton Group, in the 

 Eastern and Central parts of the State of New York, and those 

 of Goniatite Beds of Eockford, Indiana ; with some analogous 

 forms from the Hamilton Group proper. Ibid., pp. 95-112. 



95. Note upon the Trilobites of the Shales of the Quebec Group in 



the town of Georgia, Vermont. Ibid., pp. 113-119. 



96. New Species of Fossils from the Hudson Eiver Group of Ohio 



and other Western States. Ibid., pp. 119-121. 



97. Observations upon a New Genus of Crinoidea, Cheirocrinus. 



Ibid., p. 121. 8vo. 



98. Descriptions of New Species of Crinoidea; from Investigations of 



the Iowa Geological Survey. Preliminary Notice, p. 19. Al- 

 bany, 1861. 8vo. 



99. Eeport of the Supei*intendent of the Geological Survey, exhibit- 



ing the Progress of the Work. Geological Survey of Wisconsin; 

 Descriptions of New Species of Fossils from the Investigations 

 of the Survey, pp. 52. Madison, 1861. 8vo. 



100. New Species of Orthoceras. Geol. of Vermont, p. 718. Clare- 



mont, N. H., 1861. 4to. 

 Contributions to Palaeontology. Being some of the Eesults of 

 Investigations made during the years 1859 and 1860. 14th 

 Ann. Eept. St. Cab. Appendix O. Albany, 1861. 8vo. 



