582 CATALOGUE OF PUBLICATIONS. 



White, C. A. New Molluscau Forms from the Laramie and Green River 

 Groups, with Discussion of some Associated Forms heretofore un- 

 known. With two plates (Plates iii and iv). 

 The Molluscan Fauna of the Truckee Group, including a New Form. 

 With one plate (Plate v). 



Yarkow, H. C, M. D. Descriptions of New Species of Reptiles and Am- 

 phibians in the U. S, National Museum. 



619. Bulletins of the National Museum. Volume ii, Bulletins Nos. 

 11-15. Department of the Interior. 1883. 8vo., pp. 997. (M. 

 C. xxiii.) 



520. Report of Spencer F. Baird, Secretary of the Smithsonian In- 



stitution, for the year 1882. 1883. 8vo., pp. 58. 



521. Bulletins of the National Museum. Volume ill, Bulletin No. 16. 



Department of the Interior. 1883. 8vo., pp. 1333. 

 622. Smithsonian Miscellaneous Collections. Volume xxviii. 8vo., 

 pp. 777. 



CONTENTS. 



Tables, Meteorological and Physical. By Arxoll) Guyot. Fourth edition, 

 revised and enlarged. Edited by W^illiam Libbey, jr. 1884. 8vo., 

 pp. 773. No. 538. 



523. (In preparation.) 



524. Eeport of the Assistant Director of the U. S. National Museum, 



G. Brown Goode, for the year 1882. (From the Smithsonian 

 Eeport, 1882.) 1883. 8vo., pp. 148. 



525. An account of the Progress in Astronomy in the year 1882. By 



Edward S. Holden. (From the Smithsonian Keport lor 1882.) 

 1883. 8vo., pp. 50. 



526. An account of the Progress in Geology in the years 1881, 1882. 



By T. .Sterry Hunt. (From the Smithsonian Eeport for 

 1882.) 1883. 8vo., pp. 24. 



527. An account of the Progress in Geography in the year 1882. By 



F. M. Green, U. S. Navy. (From the Smithsonian Eeport for 

 1882.) 1883. 8vo., pp. 20. 



528. An account of the Progress in Meteorology in the year 3882. By 



Cleveland Abbe. (From the Smithsonian Eeport for 1882.) 

 1883. 8vo., pp. 99. 



529. An account of the Progress in Physics in the year 1882. By 



George F. Barker, University of Pennsylvania. (From the 

 Smithsonian Report, 1882.) 1883. Svo., pp. 52. 



530. An account of the Progress in Chemistry in the year 1882. By 



H. Carriinigton Bolton. (From the Smithsonian Eeport for 

 1882.) 1883. 8vo., pp. 23. 



531. An account of the Progress in Mineralogy in the year 1S82. By 



Edward S. Dana. (From the Smithsonian Report for 1882.) 

 1883. 8vo., pp. 18. 



