19 



GEO. N. LAWRENCE (the author), New York City. 



" New species of Pigeon of the genus Engyptila." 



Peof. JAMES HALL, Albany, N. Y. 



Natural History, State of New York. Palaeontology, Vol. V. 

 Part I. Lamellibranchiata Text. 



CHAS. E. BEECHER (the author), Albany, N. Y. 



" Ceratiocaridas from the Chemung and Waverly Groups." 

 SANDERSON SMITH, New Brighton, Staten Island, N. Y. 



An account of recent progress in Zoology. 1879-1881 . 



" Notes on American Land Shells." By W. G. Binney. 

 R, E. CALL and C. E. BEECHER (the authors). 



" Notes on Nevada Shells." 

 Peof. T. C. CHAMBERLIN, State Geologist, Beloit, Wis. 



"Hillocks of Angular Gravel " 



" Correlation of Terminal Moraines." 

 Peof. N. H. WINCBELL, State Geologist of Minnesota, Minneapolis. 



Tenth Annual Report. 1881. 



Eleventh Annual Report. 1882. 



Geological and Natural History Survey. 1872-1882. Vol.1. Geology. 

 Peof. JOHN COLLETT, State Geologist, Indianapolis, Ind. 



Twelfth and Thirteenth Annual Report. 1882, 1883. 

 Peof. A. H. WORTHEN, State Geologist, Springfield, 111. 



Bulletin No. 2, Illinois State Museum of Natural History. 

 W. T. HORNADAY (the author), Washington, D. C. 



"Directions for removing and preserving the skins of Mammals." 

 Peof. E. C. PICKERING, Director, Cambridge, Mass. 



Thirty-eighth Annual Report. The Astronomical Observatory. 



"Recent Observations of Variable Stars." 

 M. JULES MARCOU (the author), Cambridge, Mass. 



"Note sur la Geologie de la California." 



Second Geological Survey of Perm., Report, M. M. 

 JED HOTCHKISS, Editor and Publisher, Staunton, Va. 



"The Virginias," a Mining and Scientific Journal. Vol. V. 1884. 

 SOUTH WICK and JENCKS, Publishers, Providence, R. I. 



Random Notes on Natural History. Vol. I. 1, 2, 3, 5, 6, 7. 1884. 

 J. W. FEWKES (the author), Cambridge. Mass. 



" On the Developments of Certain Worm Larvse." 

 W. FAXON (the author), Cambridge, Mass. 



" Descriptions of Species of Cambarus." 

 R. D. LACOE (the author), Pittston, Pa. 



" Catalogue of the Paleozoic Fossil Plants." 

 THOS. L. CASEY (the author"), Philadelphia, Pa. 



Contributions to the Descriptions and Systematic Coleopterology of 

 North America. Part I. 



Revision of the Stenini of America north of Mexico. 

 N. S. GOSS (the author), Topeka, Kansas. 



Catalogue of the Birds of Kansas. 

 OTTO MEYER (the author), New Haven, Conn. 



Notes on Tertiary Shells. 

 S. KNEELAND (the author), Boston, Mass. 



"The Subsidence Theory of Earthquakes. " 



