VI 



List of the Contributors. 



CuNNiNeHAM, D. J,, M:.D., and Ero-w>t:, C. K,, M=D. page 



On some Human Remains recently discovered, near Lismore 



in the County of Waterford, . . . . , 552 



CcsACK, Ralph S. 



On tlie Melting Points of Minerals. (Plate V.). . .399 

 On Euman Locomotion : Variation of Velocity when 



Walking. (Plate VI.), 526 



The Effect of Change in Temperature on Phosphorescent 



Substances. (Plate VII.), 334 



Dixon, Heney, H., D.Sc. 



On the Osmotic Pressure in the Cells of Leaves, . , 61 

 On the Effects of Stimulative and Anaesthetic Gasses on 



Transpiration, (Preliminary ^N'ote), . . .618 



On Transpiration into a Saturated Atmosphere, . . 627 



Haddon, Alfred, C, D.Sc. 



Studies in Irish Craniology : III. A iN'eolithic Cist 

 Eurial at Oldbridge, in the County of Meath. (Plate 

 XII.), ^ .... 570 



See Ray, Sidxey H. 



JoLY, Charles J., M.A., F.T.C.D. 



Quaternion Invariants of Linear Vector Functions and 



Quaternion Determinants, ..... 1 



Vector Expressions for Curves. Part I. TJnieursal 



Curves, 374 



On the nomographic Divisions of Planes, Spheres, and 

 Space, and on the Systems of Lines joining Corre- 

 sponding Points, . . . . . . .515 



McAedle, Davu). 



Additions to the Hepaticae of the Hill of Howth (County 

 of DuhHn), with a Table showing the Geographical 

 Distribution of all the Species known to grow there, 1 1 2 



Report on the Musci andHepaticse of the County of Cavan. 



(Plates XXI, and XXII), . . [ , .606 



