INDEX TO TRANSACTIONS. 
VOLUME XV. 
A. 
.Ecistes, on two new species of the 
genus, by Henry Davis, E.R.M.S., 13. 
Address of the President for 1866— 
67, by James Glaisher, 25. 
Anniversary Meeting of Royal Micro- 
scopical Society, 22. 
Auditors’ report, 2-1. 
B. 
Beale, Lionel S., on nutrition from 
a microscopical point of view, 75. 
„ „ on the germinal 
matter of the ovarian ova of the 
stickleback, 85. 
Binocular microscopes, by W. B. Car- 
penter, M.D., 105. 
Brown, J. H., on an iris diaphragm, 
74. 
Browning, John, notes on the spectra 
of a dichroic fluid, 71. 
Bye-Laws and Charter of the Royal 
Microscopical Society, 7. 
C. 
Carpenter on binocular microscopes, 
105. 
Cetacean teeth, on some fossil, by E. 
Ray Lankester, P.R.M.S., 55. 
Charter and Bye-Laws of the Royal 
Microscopical Society, 7. 
Colour in organised substances, by 
J. B. Sheppard, M.R.C.S.E., 64. 
Condenser, double hemispherical, for 
the microscope, by the Rev. J. B. 
Reade, P.R.S., 2. 
Corethra plumicornis, on the metamor- 
phosis of the larva of, by Prof. 
Rymer Jones, 99. 
VOL. XV. 
Crystallisation of the sulphates of 
iron, cobalt, and nickel, by Robert 
Thomas, 19. 
D. 
Davis, Henry, on two new species of 
the genus J3cistes, 13. 
Diaphragm eye-piece for the micro- 
scope, by Henry J. Slack, 1. 
Dichroic fluid, notes on the spectra of 
a, by John Browning, E.R.A.S., 71. 
G. 
Germinal matter of the ovarian ova of 
the Stickleback, by L. S. Beale, 
M.B., P.R.S., 75. 
Glaisher, James, President’s address, 
25. 
Gregariniform parasite of Borlasia, by 
W. C. McIntosh, M.D., E.L.S., 38. 
H. 
Haddock, remarks on the parasites in 
the nerves of the common, by R. 
L. Maddox, 87- 
I. 
Iris diaphragm proving the circular 
form whether expanding or con- 
tracting, by J. II. Brown, Esq., 74. 
J. 
Jones, Rymer, on the metamorphosis 
of the larva of Corethra plumicornis, 
99. 
L. 
Lamps for the microscope, on two 
new, by Ellis G. Lobb, P.R.M.S., 
72. 
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