340 TRANS. OP THE ACAD. OF SCIENCE. 



1800-61— t J. H. McChesney. Descriptions of New Species of Fossils 

 from the Palaeozoic Rocks of the Western States. 



1861 — Sidney S. Lyon. Descriptions of New Palaeozoic Fossils, from 

 Kentucky and Indiana.— [Proc. Acad. Nat. Sci. Phil., 1861, p. 409. 



1861 — James Hall. Descriptions of New Species of Crinoidea, from In- 

 vestigations of the Iowa Geological Survey, Preliminary Notice. 



1861— Id. Natural History of New York. Part VI., Palaeontology, vol. 

 iii. (Part II., Plates.) 



1861— Id. Descriptions of New Species of Crinoidea, from the Carbonif- 

 erous Rocks of the Mississippi Valley. — [Bost. Jour. Nat. Hist., vol. 

 vii., No. 2. 



1861 — F. B Meek and A. H. Wortiien. Descriptions of New Palaeozoic 

 Fossils, from Illinois and Iowa.— [Proc. Acad. Nat. Sci. Philad., 1861. 



1861 — J. S. Newberry. Report upon the Colorado River of the West. 

 Explored in 1857-8 by Lieut. Joseph C. Ives, Top. Eng., under the 

 direction of the Office of Explorations and Surveys. Senate Doc, 

 Part III., Geological Report by Dr. J. S. Newberry, in 4to, with 

 Plates. 



1861 — C. A. White. Observations upon the Geology and Palaeontology 

 of Burlington, Iowa, and its vicinity.— [Bost. Jour. Nat. Hist., vol. 

 vii., No. 2. 



1862 — Jas. Hall. Notice of some New Species of Fossils from a locality 

 of the Niagara Group in Indiana, with a List of Identified Species 

 from the same place. — [Trans. Albany Inst., vol. iv. 



1862 — Id. Preliminary Notice of some of the species of Crinoidea known 

 in the Upper Helderberg and Hamilton Groups of New York.— [loth 

 Rep. of Reg. of the University on the State Cab. Nat. Hist. 



1862— Id. Report of the Geological Survey of the State of Wisconsin, 

 vol. i. James Hall, on General Geology and Palaeontology ; and J. 

 D. Whitney, on the Upper Mississippi Lead Region. 



1862 — F. V. Hayden. On the Geology and Natural History of the Upper 

 Missouri, being the substance of a Report made to Lieut. G. K. War- 

 ren, T. E. U. S. A.— [Trans. Amer. Philos. Soc, vol. xii. 



1862— Richard Owen. Report of a Geological Reconnaissance of In- 

 diana, made during the years 1859-60, under the direction of the late 

 David Dale Owen, M.D., State Geologist. 



1862 — B. F. Shumard. Descriptions of New Palaeozoic Fossils. — | Trans. 

 Acad. Sci. St. Louis, vol. ii.. p. 108. 



1862 — G. C. Swallow. Descriptions of some New Fossils from the Car- 

 boniferous and Devonian Rocks of Missouri. — [Trans. Acad. Sci., 

 St. Louis, vol. ii., p. 81.1 



1863— Chas. A. White. Observations on the Summit Structure of Pen- 

 tremites, the structure and arrangement of certain parts of Crinoids, 

 and Descriptions of New Species from the Carboniferous Rocks at 

 Burlington, Iowa.— [Bost. Jour. Nat. Hist., vol. vii., p. 481. 



1863 — Sir Wm. E. Logan, Alex. Murray, T. Sterry Hunt, E. Bil- 

 lings. Geological Survey of Canada. Report of Progress from its 

 commencement to 1863; Illustrated by 498 Wood Cuts in the text, 

 and accompanied by an Atlas of Maps and Sections. 



1863— J. D. Dana. Note on a Fossil Echinoderm from the Blue Lime- 

 stone (Lower Silurian) of Cincinnati, Ohio. — [Amer. Journal Sci. & 

 Arts, vol. xxxv., p. 295. 



1863— Id. Manual of Geology, treating of the Principles of the Science 

 with special reference to American Geological History. 



t This paper bears date 1859 ; it was, however, issued in three parts, at different times. 

 Pages 1 to 56 inclusive were, I learn, first published January 3. 1860; pp. 57 to 76 about 

 the 24th of May of the same year, while pp. 77 to 96 were not distributed until February. 

 1861 ' ' 



X This paper was read October 16, 1860, but not published till 1862. It contains a de- 

 scription of a new species of Pentreuiites (P. Misso urietisis), from the Carboniferous Lime- 

 stone of Missouri and Illinois. 



