CONTENTS. 



X. The Anatomy and Development of certain Chalcididse and Ichneumonidae. By 



George Newport, Esq., F.B.S., F.L.S. Sfc page 85 



XI. Further Observations on the Habits of Monodontomerus ; with some Account of a 



new Acarus (Heteropus ventricosus), a Parasite in the Nests o/Anthophora retusa. 

 By George Newport, Esq., F.B.S., F.L.S. fyc 95 



XII. On the Development of the Spores and Elaters of Marchantia polymorpha. By 



Arthur Henprey, Esq., F.B.S., F.L.S. fyc 103 



XIII. The Ternstrcemiaceons Plants of Song Kong, ify Captain Champion, 95th Beg. 

 Communicated by the President Ill 



XIV. On the Development of Ferns from their Spores. By Arthur Henfrey, Esq., 

 F.B.S., F.L.S. 8rc 117 



XV. On Two Genera of Plants from Chile. By John Miers, Esq., F.B.S., F.L.S. &fc. 141 



XVI. On Two New Genera of Fungi. BytheBev.M.. J. Berkeley, M.A., F.L.S. tyc. 149 



XVII. On the Habits and Structure of the Great Bustard (Otis tarda of Linnaeus). By 

 William Yarrell, Esq., V.P. and Treas. Linn. Soc. 8fc 155 



XVIII. On the Ocelli in the Genus Anthophorabia. By George Newport, Esq., F.B.S., 

 F.L.S. 8fc 161 



XIX. The Natural History, Anatomy, and Development of Meloe [continued). By 

 George Newport, Esq., F.B.S., F.L.S. fyc 167 



