CONTENTS. 



PAGE 



1. Notes on the Mummied Bodies of the Ibis and other 



Birds, found in Egypt. By A. Leitk Adams, A.M., 

 &c., Surgeon 2 2d Kegiment, . . .173 



2. On the Circulation of the Atmospheres of the Earth and 



the Sun. By Joseph John Murphy, Esq. (Plate I.), 183 



3. Remarks on the Sexuality of the Higher Cryptogams, 



with a Notice of a Hybrid Selaginella. By John 

 Scott, Royal Botanic Garden, Edinburgh, . .192 



4. On the Chemical and Natural History of Lupuline. By 



M. J. Personne. Translated by George Lawson, 

 LL.D.j Professor of Chemistry in Dalhousie College, 

 Halifax, Nova Scotia. (Plate II.), . . 200 



5. Remarks on the Sexual Changes in the Inflorescence of 



Zea Mays. By Mr John Scott, . . .213 



6. New Researches on Hybridity in Plants. By M. Ch. 



Naudin. Translated from the Annales des Sciences 

 Naturelles, by George May Lowe. Esq., . . 220 



