CONTENTS OF VOLUME I. 

 PART III. 



PAGE 



IX. On the Spongi^e Ciliat^e, as Infusoria Flagellata ; or, Observations on the Structure, 

 Animality, and Relationship of Leucosolenia botryoides Bowerbank. By H. James 

 Clark, A. B., B. S. (With two Plates) 305 



X. Notes on the Volcanic Phenomena of the Hawaiian Islands, with a Description of the 



Modern Eruptions. By William T. Brigham, A. M. (With five Plates) 3-11 



