1178 
INDEX. 
E. 
Earthquakes, experiments bearing on, 863. 
Edmondsonite in a meteorite, 888. 
Elephantine fossil remains in Australia, 777. 
E. 
Flight (W.). Report of an Examination of the Meteorites of Cranbourne, in Australia; of Rowton, in 
Shropshire; and of Middlesbrough, in Yorkshire, 885. 
Foesyth (A. R.). Memoir on the Theta-Functions, particularly those of two variables, 783.—Introduc¬ 
tion, 785; Section I., 787; the product theorem, 791; Connexion with hyperelliptic integrals, 801; 
Section II., 809; second proof of the product theorem, 816; differential equations satisfied by theta- 
functions, 817; on the constants, 821; Section III., the addition theorem, 832; Section IV., the 
“r” tuple theta-functions, 846; product theorem, 849. 
Feaseb (A.). On the Development of the Ossicula auditus in the Higher Mammalia, 901 (for contents 
see p. 901). 
G. 
Gaskell (W. H.). The Croonian Lecthee. —On the Rhythm of the Heart of the Frog, and on the 
Nature of the Action of the Vagus Nerve, 993. —Part I. On the rhythm of the heart, 995; Part II. 
On the action of the vagus nerve, 1005 ; the effect of atropin, muscarin, and curare upon the action 
of the vagus, 1022; conclusion, 1026; postscript, cause of the sequence of the ventricular on the 
auricular beat, 1031 ; description of figures, 1032. 
Graphite in a meteorite, 893. 
Gray (T.) and Milne (J.), 863 (see Milne). 
H. 
Heart of the Frog, rhythm of, 993. 
Heat, effects of, on certain haloid compounds of silver, &c., 1125 (see Rodwell); specific, and heat of 
transformation of the same compounds, 1169 (see Bellati). 
Hulke (J. W.). An Attempt at a complete Osteology of Hypsilophodon Foxii; a British Wealden, 
Dinosaur, 1035.—Postscript, 1055; explanation of plates, 1057. 
Hypsilophodon Foxii, osteology of, 1035. 
I. 
Invariants, on a class of, 751. 
