20 LIST OF ANNUAL VOLUMES 



III. Reports and Papers on Botany, consisting of Translations 

 from the German. Translated by W. B. Macdonald, B.A. ; 

 G. Busk, F.R.S.; A. Henfrey, F.R.S. ; and J. Hudson, 

 B.M. Seven Plates. 8vo. 



For the Thikd Year, 1846. 



I. Meyen's Geography of Plants. Translated from the German 



by Miss Margaret Johnston. 8vo. 



II. Burmeister on the Organization of Trilobites. Translated 



from the German, and edited bv Professors T. Bell and 

 E. Forbes. Six Plates. Imp. 4to. 



III. A Monograph of the British Nudibranchiate Mollusca. 

 By Messrs. Alder and Hancock. Part III. Eleven 

 Plates. Imp. 4to. 



For the Fourth Year, 1847. 



I. Oken's Elements of Physio-philosophy. Translated from 



the German by Alfred Tulk. 8vo. 



II. Reports on the Progress of Zoology. Translated from the 



German by Messrs. Geo. Busk, A. H. Haliday, and A. 

 Tulk. 8vo. 



III. A Synopsis of the British Naked-eyed Pulmograde Medusae. 

 By Professor E. Forbes, F.R.S. Thirteen Plates. Imp. 

 4to. 



For the Fifth Year, 1848. 



I. Bibliographia Zoologiae et Geologise. By Professor Agassiz. 

 Vol. I. 8vo. 



