1891-92.] Meetings of the Society. 277 
Monday, itli July 1892. 
The Hon. Lord M‘Laren in the Chair. 
The following Communications were read : — 
1. The Eotatory Movements of the Human Vertebral Column. By 
A. W. Hughes, M.B., F.R.C.S. Communicated by Sir William 
Turner, F.E.S. 
2. On the Genus Lepidophloios, Sternb. By Eobert Kidston, Esq., 
F.G.S. 
3. Further Notes on the Volume Effects of Magnetization, By 
Professor Cargill G. Knott and A. Shand, Esq. P. xix. 249. 
4. On the Blood of the Invertebrata. By Dr A. B. Griffiths, F.C.S. 
P. xix. 116. 
5. On the Laws of Motion. Part II. By Professor Tait. 
The following Candidate for Fellowship was balloted for, and 
declared duly elected a Fellow of the Society : — 
Francis John Martin, W.S. 
Monday, I8th Jidy 1892. 
Sir Douglas Maclagan, M.D., President, in the Chair. 
The Chairman made some Eemarks on the Work of the Session. 
The following Communications were read : — 
1. Obituary Notice of Lord President Inglis. By .Fneas J. G. 
Mackay, Esq., Advocate. P. xix. p. xiii. 
2. The Wanyoro : a Central African Tribe. By Dr Felkin. P. 
xix. 136. 
3. On the Fossil Flora of the South Wales Coal-Field. By E. 
Kidston, Esq., F.G.S. 
4. On the Lateral Sense Organs of Elasmobranchs, III. The 
Ampullary Canals of Eaia and Laemargus. By Professor Cossar 
Ewart, M.D. 
5. The Cranial Nerves of the Skate. By Professor Cossar Ewart, 
M.D. 
6. On the Thermal Effect of Pressure on Water. By Professor Tait. 
P. xix. 133. 
