vn 



page 

 Descriptions of some new Insects collected in Assam, by William 

 Griffith, Esq., Assistant Surgeon in the Madras Medical Esta- 

 blishment 'J^ 



On some rare and beautiful Coleopterous Insects from Silhet, 

 the major part belonging to the collection of Frederic Parry, 

 Esq. of Cheltenham 127, 157 



KiPPiST, Richard, Esq., Libr. L.S. 



On the existence of Spiral Cells in the Seeds of Acanthacece 63 



On Jansonia, a new genus of Leguminosce, from Western Au- 

 stralia 330 



KoLLiKER, Albert, Professor of Physiolog}' and Comparative Ana- 

 tomy in the University of Zm-ich. 

 Some Observations upon the Structure of two new species of Hec- 

 tocotyle parasitic upon Tremoctopus violaceus, Delle Chiaje, and 

 Argonauta Argo, L., mth an exposition of the hj'pothesis that 

 these HectocotylcB are the males of the Cephalopoda upon 

 which they are found 236, 237 



Lankester, Edwin, M.D., F.R.S., F.L.S. &c. 



On a White Incrustation on Stones, from the bed of the river 



Annan 81 



Lhotsky, Dr. John. 



An Account of a species of Lepidosperma, from Tasman's Penin- 

 sula, Van Diemen's Land 4 



Some Data towards a Botanical Geography of New Holland ... 11 

 A Biographical Sketch of Ferdinand Bauer, Natural History 

 Painter to the Expedition under Capt. Flinders 39 



LiNDLEY, John, Esq., Ph.D., F.R.S., F.L.S. &c.. Professor of Botany 

 in University College, London. 

 A Note upon the Anatomy of the Roots of Ophrydece 10 



Maconochie, Capt. Alexander, R.N., late Lieutenant-Governor 

 of Norfolk Island. 

 Some Notes on the Natural Histoiy of Norfolk Island 228 



Main, James, A. L.S. 



Remarks on Vegetable Physiology 225 



Michelotti, Signor Giovanni. 



Observations on some new or little-known species of Polyparia, 

 found in the supercretaceous strata of Italy 95 



Miers, John, Esq., F.R.S., F.L.S. &c. 



On some new BraziUan Plants allied to the Natural Order Bur- 



manniacecE 60 



Additional Observations on some Plants allied to the Natural 



Order Burmanniacece 66 



Description of a new genus of Plants from Brazil 96 



On a new genus of Plants from Chili 122 



On a new genus of Plants of the family Burmanniacece 328 



On the genus Atamisquea 355 



Nees von Esenbeck, C. G., F.M.L.S., President of the Imperial 

 Leopoldino-Caroline Academy Naturae Curiosorum. 

 A Descriptive Catalogue of the Crraminete and Cyperacece con- 

 tained in the Indian Herbarium of Dr. Royle 92 



Newport, George, Esq., F.R.S., F.L.S. &c. 



Monograph on the Class Myriapoda, Order Chilopoda, with ob- 

 servations on the general arrangement of the Articulata 190, 191 



