C0XTBNT8. 
Vll 
Prof. Au.man on an apparently undescribed Genus of Freshwater Alya . 
Mr. GEonoE Busk on the employment of Gutta I’crchn for Modelling. 
Mr. Abthuh Hesprey on the Anatomy of Moiiocotyledonous Stems. 
Dr. J. D. llooKKK on the Diatonmccous VegeUtion of the Antarctic Ocean ... 
Dr. William Tippin ftiFr’s Experiments on the Roots of the Ca7im Indica, 
with reference to their value in an (Economical point of view . 
Rer. L. Jexv.vs on Timber attacked hy the Larva of Ca/lidum liajulum . 
Mr. Edwin Laxkbstek on the Plant which yields Gutta Percim ... 
Mr. John- D. MuanAT on the Vitality of Potato Reeds. 
Mr. G. H. K. Tiiwaites on Conjugation in the lyiatomacea ... 
Mm* Twining on the Comparison of the Flora of Britain with that of other 
roQiitries .......*. 
Ctpl. S. E. WiDDRiNGTON on thf Arboreal Vegetation of Spain.... 
- --on the Oaks to be found in the Italian Peninsula... 
Oo infected Leaves of the Potato from the neighbourhood of Oxford..... 
81 
81 
83 
83 
65 
83 
86 
86 
87 
87 
88 
89 
89 
MKDICr\L. 
Mr. W. Addison on the Forces concurring in the Pliscnomenn of Human Life 89 
Mf. James Billet’s Remarks upon the \*ifa] Principle . 
Mr. William Bowman on some points in Uie Anatomy of the Eye, chiefly 
'^ith reference to its Power of Adjustment ...;••• 
Mr, Gborqe Dusk on the Use of Gutta Pcrcha for the purpose of making 
Moulds for Casts of Objects in Natural History, .. ^ 
RiriiABD Fowlru on the Uliud mul Deaf and Dumb . 
Mr. John Goodman on the PhyKiological Condition of the Blood in Erysipelas, 
Md probably in some other casus of ... ^ 
Gaoiiutfs ou the supposed AntagonUm between Consumption and Ague.. 94 
Mr. T. 1[. Huxley’s Examination of the Conmscles of the Blood ofAmjihioxus 
. . 
Thomas Rankin on Scarlatina increased and aggravated by the wont of 
>®ntilation . . ^5 
STATISTICS. 
k .^’uoLPn Bielke's Statistical Remarks relating to the several States under 
P Crown of IWark . .. 
Mr- D. Gaskell on the want of Educational Establishments specially adaptcii 
D those persods born witii a feeble or imperfect mental organization . . 
Neilson Hancock on the variations in the supply «f Silver Com 
Ireland during the operations for the Relief of Distress in 1846 and 1847 
n Scheme for Improving the Condition of Labourers, tried at 
Mr . 
. ‘ G. I’. Neison on Education and Crime ....•••••••••• 
Sykes’ Comparison of the Prices of the Cerealia and other 
of India and Eiipland . . 
\o -- Revenue Statistics of the Agra Governroen , o 
• “h-West Provinces of ....' 
• G. R. PoRTBa on the Influence of Education, shown by facts recorded 
Mf D Tables for 1845 and 1846.. .. .;. 
*chard Valpv on the Resources of the Irish Sea I'isheries. 
96 
97 
97 
98 
101 
107 
109 
109 
110 
