406 Scientific Intelligence. 
In his analysis, Prof. Knop decomposed the substance by hot concen- 
trated sulphuric acid, evaporated off the excess of this acid, warmed wit 
Supposed Emerylite, calc. Residue. Residue calc. 
pholerite. from lime. on 100, (kaolinite?) 
Si, 44°41 = 41°48 45°57 
Al, 41:20 442 = 36°78 40°40 
Ca, 1-21 1-21 
H, 13°14 038 = 12°76 14°01 
99-96 894 = 91°02 99°98 
We do not regard such calculations as conclusive, but their indications 
are worthy of being followed up. 8. W. J. and J. M. B. 
6. On a new specimen of Telerpeton Elginense ; by Prof. T. H. Hux- 
tey, LL.D., F.R.S., V.P.G.S.—The specimen which was described in this 
paper had been broken into five pieces, exhibiting hollow casts of most 
of “ bones of Telerpeton Hlginense. It is the property of Mr. James 
of the fore and hind limbs ; and it was stated that the characters of all 
these portions of the skeleton indic 
_In describing th i 
