2tl:8 NEW YOBK STATE MUSEUM 



34 (for 18S0) 1881. _58p. 4pl. ditb.) O. 



Contents: Report of Cliancellor. p. 3-4; Report of Director, p. 5-12; Ad- 

 ditions ISSO, p.13-19; Additions to the Library ISSO, p.20-23; Report 

 of Botanist, p. 24-58. 4 pi. 



35 (for 1881) 1884. 481 p. 30 pi. (lith.) map. O. 



Contents: Report of Chancellor, p. 5-6; Report of Director, p. 7-11; Ad- 

 ditions 1881, p.lS-lS; Distribution of Duplicate Fossils a,nd Minerals, 

 p. 19-27; List of Species in each of Ten Duplicate Collections of Fossils 

 for High Schools and Academies, p. 29-32; x^ist of Species and Specimens- 

 of Cephalopoda, p. 33-66; Crinoidea from Tentaculite Limestone, p. 67; 

 List of L'nionidae of the Gould Collection, p. 68-81; List of Unionidae 

 of the New York State Collection, p.82-83; List of Unionidae of the 

 General Collection, p.84-101; List of Land Shells of the New York State 

 Collection, p. 102-6; List of Corbiculadae of the New York State Col- 

 ; lection, p. 107; List of Land> Shells of the United States in the Museum 

 Collection, p. 108-11; List of Shells presented in 1875 by Dr James 

 Lewis, p. 112-17; Statistics Relating to the State Museum, as compiled 

 from the Report made to the Tenth Census of the United States Jan. 

 4, 1882, p. 118-19; Hall, J. W. Machinery and Methods of Cutting Speci- 

 mens of Rocks and Fossils, p.121-24. 2 pi.; Report of Botanist. p.l25- 

 64; De Tarr, D. N. List of the Rhizopoihi found in the Vicinity of 

 Albany, N. Y., p. 165-67; Simpson, G. B. Anatomy and Physiology of 

 Anodonta fluviatilis, p. 169-91, 11 pi.; Wright, S. H. Aboriginal Work 

 on Bluff Point, Yates co. N. Y.. p. 193-94. 1 pi.; Wright, B. H. Geology 

 of Yates County, N. Y., p. 195-206. 3 pi. ; Walcott, C. D. New Species 

 of Fossils from the Trenton Group of New York, p. 207-14. 1 pL; Hall, 

 James. Lamellibranchiate Shells of the Upper Helderberg, Hamilton, 

 and Chemung Groups, p. 215-406g; Hall, James. Fossil Corals from 

 the Niagara and Upper Helderberg Group, p. 407-64. 8 pi : Hall, 

 James. Species of Fossil Reticulate Sponges Constituting the Family 

 Dictyospougidae, p.465-82. 4pl. 



36 (for 1882) 1883. 94p. 6pl. (lith.) O. 



Contents: Report of Chancellor, p. 7-8; Report of Director, p. 9-15; Ad- 

 ditions 1882, p. 17-20; List of Niagara fossils from Waldron. Indiana,, 

 p. 21-25; List of Genera and Species of Brachlopoda of which Sections- 

 have been prepared for the Microscope, p. 26; Report of Botanist, p.27- 

 49; Beecher, C. E. Some Abnormal and Pathologic Forms of Fresh- 

 water Shells from the Vicinity of Albany, N. Y., p. 51-55. 2 pi.; Hall, 

 James. Bryozoa of the Hamilton Group, p. 57-72; Hall, James. On the 

 Structure of the Shell in the Genus Orthis. p. 73-75. 2 pi.; Hall, James. 

 New Species of Stylonurus from the Catskill Group, p. 76-77. Ipl.; 

 Beecher, C. E. List of Species of Fossils from an Exposure of Utica 

 Slate and Associated Rocks within the Limits of the City of Albany, 

 p. 78; Murray, David, comp. Catalogue of the Published Works of 

 Jamts Hall, p. 79-94; Illustration of Cryptozoon, pi. 6. 



37 [iov 1883) 1884. 68 p. O. 



Contents: Report of Vice-chancellor, p. 7-9; Act to regulate the State^ 

 Museum and the Publication of the Palaeontology of the State, p. 11-12; 

 Contract between the State of New York by the Trustees of the State 



