vi CO: Mb vB yh Ge Ss. 
VII. Odfervations on the Spinning Limax. By John Latham, 
M. D. F. R. S. and L. S. Romfey — — Page 8 
‘VIL. da Effay on the Trachee or Windpipes of various Kinds of wind 
Birds. By John Latham, M.D. F.R.S. and L.S: Romfey. 90 
IX. Od/ervations on Bituminous Subftances, with a Defcription of the 
Varieties of the Elaftic Bitumen. By Charles Hatchett, E/g. 
F. R. S. Lond. and Edin. F. L. S, ce. — _—. p- 129 
X. An Account of the Jumping Moufe of Canada. Dipus Cana- 
denfis. By Major-General Thomas Davies, F. R.S. and L.S. 155 
XI. Obfervations on the Flowering of certain Plants. By the Rev: 
Thomas Martyn, B.D. F.R.S.V.P. LS. Regius Profeffor of 
Botany in the Univerfity of Cambridge -- _ p- 158 
XII. Remarks on fome Foreign Species of Orobanche. By James 
Edward Smith, M. D. F.R.S. P. LS. - p-» 164 
XIII. A Defcription of Five Britifh Species of Orobanche. By the 
Rev. Charles Sutton, B. D. 4. L. S. late Fellow of St. Fobn’s 
College, Cambridge aie =ars p. 173 
XIV. Account, accompanied by a Figure, of a minute Ichneumon, By. 
George Shaw, M.D. F.R.S. V.P.L.S. — p. 189 
XV. Defcription of the Phafina dilatatum. By Mr. John Park- 
infon, F. L.S. — = p» 190 
XVI. Defeription of the Blight of Wheat, Uredo Frumenti. By 
A. B, Lambert, Ef. FL RS. V.P.L.S. — Pp- 193 
XVII. Am- 
