CONTENTS. 



Art. VIII. Description of some new Species of Malesherbia, 

 Kageneckia, Quillaja, and of a new Genus of the 

 Order Salicariae. By Mr David Don, Librarian 

 to the Linnean Society; Member of die Imperial 

 Academy Naturae Curiosorum; of the Imperial 

 Society of Naturalists of Moscow ; of the Royal 

 Botanical Society of Ratisbon ; and of the Wer- 

 nerian Society of Edinburgh, &c. - 110 



Addendum, - - - . 206 



IX. Biography of the late Dugald Carmichael, Esq. 

 Captain 72d Regiment, Fellow of the Linnean 

 Society, &c. (Continued from p. 103. of pre- 

 ceding Volume), - - - 113 



X. The Ohio. By J, J. Audubon, Esq. - 1 22 



XI. On the Guano, or Modern Coprolite, - 126 



XII. On the Changes the Animal Secretions undergo 

 during Cholera Morbus. By Mr R. Hermann 

 of Moscow, - - - - 128 



XIII. Description of Pelokonite. By G. F. Richter, in 



Freyberg, - - - - 134 



[ XIV. Some Preliminary Experiments upon the Pod of 

 Caesalpinia coriaria, or Dividivi. By Mr Rod- 

 SEY. Communicated by Captain Macadam, 

 Royal Marines, - - - 135 



XV. Analysis of a New Mineral found in the Paramo 

 Rico, near Pamplona, South America. By M. 

 J. B. Boussingault, - - _ 142 



r XVI, On the Chains of Mountains and Volcanoes of 

 Central Asia. By Baron A. Von Humboldt. 

 (Concluded from preceding Volume, p. 240.), 145 



[ XVII. Critical Observations on the Ideas of M. Alex- 

 ander Brongniart, relating to the Classifica- 

 tion and probable Origin of Tertiary Deposits. 

 By A. Boue', M.D. Communicated by the Au- 

 thor, ----- 159 

 XVIIl. On Humanity to Animals. By James L. Drum- 

 mond, M. D. Professor of Anatomy and Physio- 

 logy in the Belfast Academical Institution, &c, 173 



