VI 



page 

 MiERS, John, Esq., F.R.S., F.L.S. 



On the Family of Trmriacete 71j .72 



Ou two Genera of Plants from the Cordillera of Chili 154 



On the correctness of the jiosition assigned to Oxycladvs in the 



family of Bignoniacece 270 



On the Structure of the Seed and pecuhai- Form of the Embryo 



in ClusiacecB 333, 343 



Notes on Dr. AUemao's Memoir on the Origin and Development 



of Vessels in Monocotyledonous and Dicotyledonous Plants . . . 364 



Moore, David, Esq., A.L.S. 



On the Introduction oi Anacharis Alsinastrum, Bab., into Ireland 269 



Moore, Thomas, Esq., F.L.S. 



Descriptions of two new Swan River PapilionacecB 202 



On Venation as a generic character in Ferns ; with Observations 



on the genera Hewardia, J. Smith, and Cionidium, Moore ... 210 

 Notes on some Fei-ns in the Wallichian Herbarium 285 



Nem^port, George, Esq., F.R.S., F.L.S. 



On the Anatomy and Development of certain Chalcididce and 

 Ichneumonidce, compared with their special (Economy and In- 

 stincts ; with Descriptions of a new genus and s])ecies of Bee- 

 Parasite, Part I 23 



, Part II 34 



On Ichneumon Atropos, Curt 54 



I'm'ther Observations on the habits of Monodontomerus, with 

 some account of a new Acarus, Heteropus ventricosua, a. Para- 

 site in the nests of Antlwphora retusa 70 



Further Observations on the genus Anthophorahia, Newp 169 ' 



Additional Note to his Memoir on Ichneumon Airo[jos, Curt 213 



On the Ocelli in the genus Anthophorahia, Newp 219 



Notes on the Dipterous Parasites which attack the Common 



Earwig and the Emperor Moth 247 



On the Reproduction of lost parts in Earthworm s 256 



Nicholson, B. A. R., M.D. 



Notes ou Bdellium 125 



Peach, Charles W., Esq 



Notes on the Habits oi Medusa and of small Fishes 280 



Ralph, Thomas Shearman, Esq., A.L.S. 



Sketch of the Vegetation around Wellington, New Zealand 250 



Roxburgh, William, M.D., F.L.S. 



On the Aquilaria Agallocha, Roxb., the Agallochum or Aloe- 

 wood Tree of Commerce , 123 



SCHLAGINTWEIT, Dr. AdOLPH. 



Summary of the principal Results of the Investigations of him- 

 self and his brother into the Vegetation of the Alps 1 02 



ScHOMBURGK, Sir Robert Henry, Ph.D. 



On the Forest-trees of British Guiana and their Uses in Civil and 

 Naval Architecture , 158 



Seemann, Berthold, Ph.D., F.L.S. 



Remarks on Sarsaparillas 262 



Notes on the Natural Order Crescentiaceee 268 



On the identity of Finns hirtella and Pinus religiosa of Humboldt, 



Bonpland and Kunth 351 



On the " Oro Vegetal," or Vegetable Gold of Mexico 436 



