4G0 ADDITIONS TO LIBRARY. 



Binncv. Win. G. Jaw and lingual dentition of Costa Rica land shells. 



The Author. 

 Boissier, E. Flora Orientalis. Vol. 4, Fasc. 2. I. V. Williamson Fund. 

 Bolton, H. Carrington. Behavior of natural sulphides with iodine and 



other reagents. The Author. 

 Bomnier, J. E. Platanes et leur culture. 

 Monog. de la Classe des Fougeres. 

 Fccondation artilicielle des Palmiers. 



Rapport sur le memoire sur la famille des Pomacees de M. J. Decaisne. 

 Des matieres colorantes des feuilles. 



Sur l'Amylogenese clans le regne vegetal. The Author. 

 Borre, A. Preudhomme de. Difformites observees chez l'Abax ovalis et le 



Geotrupes sylvaticus. 

 Oeuf et la jeune larve d'une espece de Cyphocrania. 

 Quelques conseils aux chasseur d'insectes. The Author. 

 Bortier, M. Cobergher, auteur du dessechement des Moeres. The Au- 

 thor. 

 Brehms Thierleben Bd. 4, 9 H. Bd. 5, 2-13 H., Bd. 6, 1-11 H. I. V. Wil- 

 liamson Fund. 

 Brent, J. C. Letters on the National Institute, Smithsonian Inst., the Fine 



Arts, etc. T. R. Peale. 

 Brocklesby, J. Microscopic World, 1851. In exchange. 

 Bronns' Klassen. 5er Bd. 25-29 Lief., 6er Bd. III. Abth. 1 Lief., V. 



Abth., 21-25 Lief. Wilson Fund. 

 Brougham, H. Dialogues on instinct, 1845. In exchange. 

 Bruhl, C. B. Zootomie aller Thierklassen. Atlas, Lief. 11, 12, 13. I. V. 



Williamson Fund. 

 Brugnone, J. Miscellanea Malacologica. Pars land 2. I.V.Williamson 



Fund. 

 Brush, G. J. and E. D. Dana. On the mineral locality in Fairfield Co., 



Conn. 2d paper. The Authors. 

 Buckton, G. B. British Aphides. Vol. II. Wilson Fund. 

 Bureau of Navigation. Hydrographic Office. List of lights of North and 



South America ; of South and East Coast of Africa and the East 



Indies. Hydrographic Office. 

 Bureau of Statistics, Treasury Department, Quarterly report, Sept. 30, 1878, 



to June 30, 1879. The Department. 

 Butler, A. G. Lepidoptera heterocera in British Museum. Part II. The 



Trustees of the Museum. 

 Calkins, W. W. Marine shells of Florida. The Author. 

 Candeze, E. Elaterides nouveaux. The Author. 

 Capellini, G. II calcare di leitha il Sarmatiano. 

 Prehnite dei Monti Livornesi. 



Pietro Leccese e di alcuni suoi fossili. The Author. 

 Capus, G. Guide du naturaliste preparateur. I. V. Williamson Fund. 

 Central Park Menagerie, report of Director, 1878. The Author. 

 Cerna, D. Phenol (Carbolic Acid), its poisonous effects, and the soluble 



sulphates as antidotes. 

 Thevetia iccotli and its glucoside. The Author. 

 Certes, M. A. Methode de conservation des infusoires. The Author. 

 Chamberlain, T. C. Wisconsin Geol. Surv., Report, 1877. 



Wisconsin Kettle Moraine. Report of Wisconsin Geological Survey, 



1878. The Author. 

 Chief of Engineers, Reports, 1878, Pts. 1 , 2, 3. The War Department. 

 Chief of Ordnance, Annual report, 1878. War Department. 

 Chili. Memoires of the Departments and seven other volumes. University 



of Chili. 

 Church, J. A. Heat of the Comstock Mines, 1878. The Author. 



