326 
R 
Red Clays of the Ocean-bottom, Mr. 
Sorsy on the, 252. 
Reeves, H. A., on a Stage Incubator, 8. 
Reflex Illuminator, Dr. J. E. Smrrx on 
Wenham’s, 160. 
Renarp, Rey. A., on the Mineralogical 
Composition and the Microscopical 
Structure of the Belgian Whetstones, 
269. 
Rhizopods, Observations on. 
fessor Lrrpy, 32, 259. 
Rotifer vulgaris, Reproduction of, 301. 
Rulings on Glass, Measurements of. 
By E. W. Morey, 137. 
8 
Salpz, the Life-history of the, 98. 
Scuirer, Mr. E. A., on the Early De- 
velopment of the Mammalian Em- 
bryo, 32. 
Scleroderma verrucosum, the Develop- 
ment of. By M. N. Soroxrng, 208. 
Section Machine, the ‘ Science-Gossip,’ 
100. 
Silicate Cotton, Microscopic Aspects of 
Krupp’s. By H. J. Suack, F.GS., 
&e., 236. 
Stack, H. J., F.G.8., Microscopic 
Aspects of Krupp’s Silicate Cotton, 
236. 
Small-pox, Dr. Kurm’s Observations 
on, 252. 
SurrH, WortTuincton G., Notes on 
Pollen, 9. 
on the Structure of the 
Common Mushroom, 36. 
Sorsy, H. C., Esq., Anniversary Ad- 
dress delivered before the Royal 
Microscopical Society, Feb. 7, 1877, 
113. 
Specific Names, the giving of New, 41. 
Spectrum, on the various Changes 
caused on the, by different Vege- 
table Colouring Matters. By THus. 
PaumeEr, B.Sc., 225. 
Speculum, Mr. Bridgman’s Mode of 
Polishing a, 216. 
Sphagnacez, Dr. Braithwaite’s Book 
on, 97. 
Sponges, the Position of the, 208. 
Early Development of, 254. 
Squilla mantis, the Sexual Organs of, 97. 
STEPHENSON, J. W., Observations on 
Professor Abbe’s Experiments illus- 
trating his Theory of Microscopic 
Vision, 82. 
By Pro-_ 
INDEX. 
1 ie 
Tape-worm in a Cucumber (!), 302. 
Tape-worms in Rabbits, 157. 
Tatem, J. G., on Hyalosphenia, 311. 
Teeth of certain Ruminants, Goonpsir’s 
Arguments on the Development of 
the, 291. 
Tendon, how Nerves end in, 92. 
Test-diatoms, how to .resolve, without 
any special Apparatus, 102. 
Thread-cells, gigantic, 158. 
Tick, the Blyborough, 297. 
Typhus, Microscopic Organisms in the 
Blood of Patients suffering from, 91. 
U. 
Ulothrix zonata, the Reproduction of, 
255, 305. 
Urodelous Amphibia, Cranial Morpho- 
logy in the, 153. 
Af 
Vaccination, the Microscopic Anatomy 
of, 251. 
Vision with the Microscope, is it Finite 
or Unlimited? 306, 
Volvyox globator and V. minor, the 
different Sexuality of. By M. Hrn- 
NEGUY, 35. 
and Spheerosira volyox, are 
they distinct Species? By Mr. W. 
H. Gitsurt, 210. 
W. 
Wa uicu, G. C., M.D., on the Relation 
between the Development, Repro- 
duction, and Markings of the Diato- 
maces, 61. 
Warp, Dr. R. H., Microscopy at the 
American Exhibition, 25. 
J. Cuirron, on the Lower Silu- 
rian Lavas of Bycott Hill, Cumber- 
land, 239. 
Whetstones, on the Mineralogical 
Composition and the Microscopical 
Structure of the Belgian. By Rev. 
A. RENARD, 269. 
Wuirte, THomas C., and W. W. Rrnves 
on Empusa musce, 253. 
Worm, a Nematoid, 157. 
Worms, on the Eyes of, 156. 
END OF VOLUME XVII. 
LONDON: PRINTED BY WM. CLOWES AND SONS, STAMFORD STREET AND CHARING CROSS. 
