UNIVERSITY OF THE STATE OF NEW YORK 



Eg9 (35) Ries, Heinrich. Clays of New York; their Properties and Uses, 



456p. I40pl. map. June 1900. $1, cloth. 

 EglO (44) Lime and Cement Industries of New York; Eckel, E. C. 



Chapters on the Cement Industry. 332p. loipl. 2 maps. Dec. 1901. 



83c, cloth. 



Egll (61) Dickinson, H. T. Quarries of Bluestone and other Sandstones 



in New York. io8p. i8pl. 2 maps. Mar. 1903. 35c. 

 Rafter, G: W. Hydrology of New York State. In press. 



Mineralogy. Ml (4) Nason, F. L. Some New York Minerals and their 

 Localities. 20p. ipk Aug. 1888. [loci 



M2 (58) Whitlock, H. P. Guide to the Mineralogic Collections of the New 



York State Museum, isop. il. 39pl. 11 models. Sep. 1902. 40c. 

 M3 (70) New York Mineral Localities, nop. Sep. 1903. 20c. 



Paleontology. Pal (34) Cumings, E. R. Lower Silurian Systern of East- 

 ern Montgomery County; Prosser, C: S. Notes on the Stratigraphy of 

 Mohawk Valley and Saratoga County, N. Y. 74p. lopl. map. May 

 1900. ISC. 



Pa2 (39) Clarke, J: M.; Simpson, G: B. & Loomis, F: B. Paleontologic 

 Papers i. 72p. il. i6pl. (Dct. 1900. 15c. 



Cotitents: Clarke, J: M. A Remarkable Occurrence of Orthoceras in the Oneonta Beds of 



the Chenang'o Valley, N . Y. 

 Paropsonema cryptophya; a Peculiar Echinoderm from the Intumescens-zone (Portage 



Beds) of Western New York. 



Dictyonine Hexactinellid Sponges from the Upper Devonic of New York. 



The Water Biscuit of Squaw Island, Canandaigua Lake, N. Y. 



Simpson, G: B. Preliminary Descriptions of New Genera of Paleozoic Rugose Corals. 

 Loomis, F: B. Siluric Fungi from Western New York. 



Pa3 (42) Ruedemann, Rudolf. Hudson River Beds near Albany and their 

 Taxonomic Equivalents. ii4p. 2pl. map. Ap. 1901. 25c. 



Pa4 (45) Grabau, A. W. Geology and Paleontology of Niagara Falls and 

 Vicinity. 286p. il. iSpl. map. Ap. 1901. 65c; cloth, goc. 



Pa5 (49) Ruedemann, Rudolf; Clarke, J: M. & Wood, Elvira. Paleon- 

 tologic Papers 2. 240P. i3pl. Dec. 1901. 40c. 



Contents: Ruedemann, Rudolf. Trenton Conglomerate of Rysedorph Hill. 



Clarke, J: M. Limestones of Central and Western New York Interbedded with Bituminous. 



Shales of the Marcellus Stage. 

 Wood, Elvira. Marcellus Limestones of Lancaster, Erie Co. N. Y. 

 Clarke, J: M. New Agelacrinites. 

 Value of Amnigenia as an Indicator of Fresh-water Deposits during the Devonic of New^ 



York, Ireland and the Rhineland. 



Pa6 (52) Clarke, J: M. Report of the State Paleontologist 1901. 28op. ih 

 9pl. map, I tab. July 1902. 40c. 



Pa7 (63) Stratigraphy of Canandaigua and Naples Quadrangles. 



78p. map. June 1904. 2Sc. 



Pa8 (65) Catalogue of Type Specimens of Paleozoic Fossils in the New 



York State Museum. 848?. May 1903. ^1.20, cloth. 



Pa9 (69) Report of the State Paleontologist 1902. 464P. S2pl. 8 maps. 



Nov. 1903. %i, cloth. 



PalO (80) Report of the State Paleontologist 1903. In press. 



Pall (81) Clarke, J : M. & Luther, D. D. Watkins and Elmira Quadrangles. 



In press. 



Pal2 (82) Geologic Map of the TuUy Quadrangle. In press. 



Grabau, A. W. Guide to the Geology and Paleontology of the Schoharie 



Region. In preparation. 

 Ruedemann, Rudolf. Cephalopoda of Beekmantown and Chazy Formations 



of Champlain Basin. In preparation. 

 Zoology. Zl (1) Marshall, W: B. Preliminary List of New York Unioni- 



dae. 2op. Mar. 1892. 5c. 



