262 Presents. [Mar. 26, 



Preudhoinme de Borre (A.) T a-t-il des Faunes Naturelles distinctes a la 

 surface du G-lobe? 8vo. Bnixelles 1873. The Author. 



Sclater (P. L.), F.E.S., and O. Salvin, F.E.S. Noinenclator Avium Neo- 

 tropicalium. folio. Londini 1873. The Authors. 



Secchi (A.), For. Mem. E.S. Note Spettroscopiche sul Sole e gli altri 

 corpi celesti. 8vo. Roma 1872.- Sulla Distribuzione delle Protu- 

 beranze intorno al Disco Solare. 711 Conimunicazioni. 4to. Roma 

 1872-74. The Author. 



"Walker (G-. E.) The Eational Treatment of Horses and our other 

 Domestic Animals. 8vo. London 1873. 



March 26, 1874. 

 Transactions. 



Adelaide: South- Australian Institute. Annual Eeport, 1872-73. 

 4to. 1873. The Institute. 



Calcutta : Asiatic Society of Bengal. Journal, 1873. Part 1. No. 3. 

 8vo. Proceedings, Nov. 1873. No. 9. 8vo. The Society. 



Liverpool : Historic Society of Lancashire and Cheshire. Transac- 

 tions. New Series. Vol. XIII. 8vo. 1873. The Society. 

 London : National Association for the Promotion of Social Science. 

 Transactions, Norwich Meeting, 1873. 8vo. 1874. 



The Association. 



Victoria Institute. Journal of the Transactions. Vol. VII. No. 27. 



On the Geometrical Isomorphism of Crystals, by the Eev. "W. 



Mitchell. 8vo. 1874. The Institution. 



Modena : Societa dei Naturalisti. Anuario. Serie II. Anno 8. fasc. 1. 



8vo. 1874. v The Society. 



Prague : Spolek Chemikuv Ceskych (Bohemian Chemical Society). 



Zpravy (Transactions). Sesit 4. Eocnik II. Sesit 1. 8vo. Praze 



8vo. 1873-74. The Society. 



Casselberry (E.) A Discovery in the Science of Electricity. 8vo. St. Louis 



1873. The Author. 



Clausius (E.) L T eber einen neuen mechanischen Satz in Bezug auf 



statioiiare Bewegungen. 8vo. Bonn 1873, The Author. 



Cooke (J. P.) The Veriniculites : their Crystallographic and Chemical 



Eelations to Micas. 8vo. 1873. The Author. 



Correnti (C.) Presidente della Societa Geografica, Discorso. 8vo. Roma 



1873. The Author. 



Guppy (E. J. L.) Third Series of Additions to the Catalogue of the 



Land and Freshwater Mollusca of Trinidad, 8vo. 1872. 



The Author. 



