1875.] Presents. 159 



De La Eue ("Warren), E.E.S. Auxiliary Tables for determining the 

 Angle of Position of the Sun's Axis, and the Latitude and LoDgitude 

 of the Earth referred to the Sun's Equator. 4to. London 1875 

 (3 copies). The Author. 



Kerz (Eerdinand) Die Entstehung des Sonnensystems nach der La- 

 place'schen Hypothese in verschiedenen neuen Eichtungen ausge- 

 fiihrt. 8vo. Darmstadt 1875. The Author. 



M'Lachlan (E.) A Monographic Eevision and Synopsis of the Tricho- 

 ptera of the European Eauna. Part 3. 8vo. 1875. The Author. 



Eoss (Dr. A. M.) The Birds of Canada. Second Edition. 12mo. Toronto 

 1872. The Butterflies and Moths of Canada. 12mo. 1873. A 

 Classified Catalogue of the Birds of Canada. 12mo. 1872. The 

 Eorest Trees of Canada. 12mo. 1875. The Elora of Canada. 12mo. 

 1875. Canadian Elustrated News, Oct. 3, 1874. i The Author. 



Suess (Eduard) Die Entstehung der Alpen. 8vo. Wien 1875. 



The Author. 



Yinchon-Thiesset (A.) La Cause des Effets. 8vo. Saint Quentin 1875. 



The Author. 



Bronze Medals of Joseph Black, M.D., and "William Hunter, M.D., by 

 Macphail of Glasgow. Dr. Sharpey, E.E.S. 



