INDEX 
TO TRANSACTIONS. 
VOLUME VL 
A. 
Jotinotrocha, on a probably new spe- 
cies of, 50. 
B. 
Baddeley, Col. W. H. C. on Diatoma- 
ceae in Noctiluca miliaris, 79. 
Bleiikins, G. E., on an early human 
ovum, 5. 
C. 
Calculi, artificial, on the making of, 41. 
Campi/lodiscus Hodgsonii, Dr. G. A. 
Walker- Arnott on, 85, 
Cobbold, T. Spencer, on a probably 
new species of Jctinotrocha, 50. 
D. 
Diatoniaceae of South Wales, F, Okeden 
on, 87. 
in Noctiluca miliaris, 79. 
,, marine, of Northumber- 
land, Arthur S. Donkin on, 12. 
Diatom, filamentous, new to Britain, 
Artlu-.r S. Donkin on, 11. 
Dunkin, Arthur S., on a filamentous 
Diatom new to Britain, 11. 
,, on the marine 
Diaioiuacese of Nortlmmberland, 12. 
Fmder, ou a, by T. Maltwood, 59. 
H. 
Hislop, W., on a new secondary stage, 
94. 
M. 
Maltwood, T., on a finder, 59. 
Mealy bug of the vine, on the, by 
J. Quekett, 1. 
Microscopical Society, report of sub- 
committee of, on universal atiach- 
ment of object-glass, 39. 
,, report of meet- 
ing of, 63. 
,, president's ad- 
dress, 65. 
„ oflficers of, 77. 
Miliolifidce of the East Indian Seas, 
W. K. Parker on, 53. 
Molecular coalescence, George Rainey 
on, 48. 
N. 
Noctiluca miliaris, Diatomaceae in, 79. 
0. 
Objects, on a new method of mounting, 
by T. S. Ralph, 34. 
microscopic, collected in India, 
by Dr. Wallich, 81. 
Object-glass, on universal attachment 
of, 39. 
Okeden, Fitzmaurice, on the Diatoma- 
ceae of South Wales, 87. 
Ovum, human, by G. E. Blenkins, 5. 
