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Oersted, A. S. Bidrag til Kundskab oro Egefamilien i Nutid og 



Fortid (=K. D. Vidensk.-Selskabs Skrifter, Bd. 9, Hft. 6). 4to. 



Kjobenhavn, 1871. The Society? 



Packard, A. S., Jim., Ed. Records of American Entomology for 



1870. 8vo. Salem, 1871. 



. for 1871. See Salem, Peabody Academy Report. 



Peabody Academy, Salem. 

 "PaxlsLtOYey Filippo. Flora Italiana. Vol.5, pte. 1. 8yo. Firenze, 



1873. Purchased. 



Peacock, R. A. How a National Museum of Natural History migbt 



be built and arranged with advantage. 8vo. London, 1872. 



The Author. 

 Pearson, Lt.-Col. G. F. Report on the Administration of the 



Forest Department in the several Provinces under the Govern- 

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 Plateau, Felix. Qu'est ce que I'aile d'un Insecte ? 8vo. 

 . Recberches physico-chymiques sur les Articules Aquatiques. 



Partie 1. 4to. Bruxelles, 1870. Partie 2. 8vo. /6/f?., 1872. 

 . Sur le mode d'adhereuce des males de Dytiscides aux femelles 



pendant Facte d'accouplement. 8vo. (Gand, 1872.) 

 . Materiaux pour la Faune Beige. 2" Note. JVIyriapodes. 



(BuU. Acad. R. Belg. 2^ Serie, Tome 33.) 8vo. BruxeUes, 



1872. The Author. 



Quaedvlieg, Louis. Description d'une anomalie observee chez un 



exemplaire de Hestia Bella, Westw. (Ann. Soc. Entom. Belg., 



tome 14). 8vo. 1871. The Author. 



Reeve, Lovell. Conchologia Iconica. Parts 294-301. 4to. London, 



1872-73. Purchased. 



Regel, E. Plantse a Burmeistero prope Urlask collectae. 8vo. 



The Author. 

 Sachs, (JuUns). Lehrbuch der Botanik. 3'^ Auflage. 8vo. 



Leipzig, 1873. Purchased. 



Saunders, W. W., Ed. Refugium Botanicum. Vol. 5, pt. 2. 



8vo. London, 1872. The Editor. 



Saunders, W. W., Smith, W. G., &c. Mycological Illustrations ; 



being figures and descrii^tious of new and rare Hymenomycctous 



Fungi. Part 2. Svo. London, 1872. 



W. W. Sauxders, Esq., V.P.L.S. 



