ADDITIONS TO LIBRARY. 249 



Porter, Thos. C, and J. M. Coulter. Synopsis of the Flora of Colorado. 



Washington, 1874. (U. S. Geol. Surv. Piibl., No. 4.) From the 



Authors. 

 Preger, W. Die Entfaltung Idee des Menschen durch die Weltgeschichte. 



From the Author. 

 Priugsheim, N. Ueber den Gang der Morphologischen Differenzirung in 



dor Sphacelarien-Reiche. Berlin, 1873. From the Author. 

 Proceedings of the Nintli Anniversary of the University Convocation of the 



State of New York, held August, 1872. Albany, 1873. From the 



Regents of the University, N. Y. 

 Putnam, F. W. Notes on Ophidiidse and Fierasferidae. From the 



Authors. 

 Quetelet, Ad. Tables de ]\Iortalite ct leur Developpement. From the Author. 

 Recueil d'Histoire Naturelle Colorie. 1 vol. folio, containing 134 colored 



Plates. No title page. From Miss Amelia Priestman. 

 Report of the Committee on Fisheries of the State of N. J. Session of 1874. 



From J. H. Slack. 

 Report of the Investigating Committee of the Pennsylvania Railroad Com- 

 pany. Philadelphia, 1874. From the Company. 

 Report, Fifty-Sixth Annual, of the Trustees of the New York State Library 



tor the year 1873. From the Regents of the University of N. Y. 

 Report, Twenty-Fifth Annual, on the N. Y. State Museum of Natural 



History, 1873. From the Regents of the University of N. Y. 

 Report, Twenty-Third Annual, on the Condition of the State Cabinet of 



Natural History. From the Regents of the University of N. Y. 

 Reeve, Lovell. Conchologia Iconica. Parts 306-317. London, 1873. 

 Richardson, Wm. A. Annual Report oh the State of the Finances to the 



Forty-Third Congress, First Session. Washington, 1873. From the 



Author. 

 Rosenbusch, H. Mikroskopische Physiographic der Petrographisch 



wichtigen Mineralien. Stuttgart, 1873. Purchased. 

 Ruschenberger, Dr. W. S. W. Seventh Annual Report of the Board of 



Trustees of the Building Fund of the Acad. Nat. Sciences. Phila- 

 delphia, January, 1874. From the Trustees. 

 Rutimeyer, L. Ueber den Bau von Schale und Schadel del Lebenden und 



Fossilen Schildkroten. Basel, 1873. From the Author. 

 Sandberger, F. Die krystallinischen Gesteine Nassaus. From the Author. 

 Scammon, Chas. M. The Marine Mammals of the Northwestern Coast of 



North America, described and illustrated, together with an account 



of the American Whale Fishery. 4to. San Francisco, 1874. Pur- 

 chased. 

 Schlegel, H. Museum d'Histoire Naturelle des Pays-Bas. lOme Livr. 



Leide, 1873. From the Wilson Fund. 

 Schmidt, Dr. H. D. On the Origin and Development of the Colored Blood 



Corpuscles in Man. From the Author. 

 On the Construction of the Dark or Double-bordered Nerve Fibre. 



From the Author. 

 Schnltzer, Steph. C. Kalchbrenner. Icones Selectse Hymenomycetum 



Hungaria?. Fol. I. Restini, 1873. From the Hungarian Academy 



of Science. 



Schulze. Uber den Bau von Syncoryne Sarsii, Loven und der zugehorigen 



Meduse Sarsia tubulosa. Lesson. Leipzig, 1874. Purchased. 

 Schweinfurth, Dr. George. The Heart of Africa. 2 vols. London, 1878. 

 Semper, Dr. C. Reisen im Archipel der Philippinen. 2er Theil, Wissen- 



schaftliche Resultate. 2er Band, Malacologische Untersuchungen. 



Von Dr. Rud. Bergh. VI. and VII. Heft. Wiesbaden, 1874. From 



the Wilson Fund. 



IT 



