Contents. 
A Double Sulphate of Guanidine and Aluminium. By F. Ferraboschi 
On the property of a double-six of lines, and its meaning in hyper- 
geometry. By H. W. Richmond 
Report on the brain of a microcephalic idiot 'with bilateral porencephaly . 
(With Plate XVII.) By W. L. H. Duckworth .... 
The spectrum of the discharge from a glowing lime cathode in mercury 
vapour. By F. Horton ......... 
On some new and obscure species of the genus Haemaphysalis of the 
Ixodidae. By C. Warburton . . . 
On Monotone Sequences of Continuous Functions. By W. H. Young 
On the Fauna of the Bradford Coke Bed Effluent , von Dr A. Meixner . 
The Geographical Distribution of the Acarine Family Oribatidae. By 
C. Warburton 
The Formation of y-Pyrone Compounds from Acetylenic Acids. By 
S. Ruhemann 
The Action of Mustard Oils on the Ethyl Esters of Malonic and Cyano- 
acetic Acids. By S. Ruhemann ....... 
On the formation of lactic acid and carbonic acid during muscular con- 
traction and rigor mortis. By P. W. Latham ..... 
On the complete hydrolytic decomposition of egg-albumin at 180° C. ; and 
on the constitution and synthesis of dead and living albumin. By 
P. W. Latham . 
The nature of the y rays. By Prof. J. J. Thomson ..... 
On the velocity of Secondary Cathode Rays from gases. By Prof. J. J. 
Thomson 
Relation between the Geographical Distribution and the classification of 
the Onychophora. By Prof. A. Sedgwick ..... 
Some Reactions of Phenyliodide Chloride and Iodosobenzene Acetate. By 
Herbert Henry Hodgson. (Communicated by H. 0. Jones) 
The Radioactivity of Potassium, with special reference to solutions of its 
salts. By Norman Campbell ........ 
The absorption spectra of some compounds of pyridine. (Third paper.) 
By J. E. Purvis 
A Preliminary Note on an Effect observed 'when Palladium Foil is heated 
in Air at a low Pressure. By Rev. H. V. Gill. (Communicated 
by Prof. J. J. Thomson) 
On the determination of the rate of chemical change by measurement of 
the gases evolved. By F. E. Everard Lamplough .... 
Note on Russo’s attempt to show differentiation of sex in the ovarian ova 
of the Rabbit. By Walter Heape 
A further note on the eggs of the hermaphrodite Angiostomum nigro- 
venosum. By S. A. M c Dowall ....... 
Proceedings at the Meetings held during the Session 1907 — 1908 
Index to Vol. XIV. ........... 
I 
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478 
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508 
520 
530 
5*32 
535 
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536 
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557 
568 
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609 
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614 
621 
