268 INDEX TO 
Coloured discs, John Gorham on the 
rotation of, 69. 
Corpuscles, calcareous, of Tricuspidaria, 
115. 
Coscinodiseus, 13, 173. 
Fr Normanni, 80. 
Cothurnicella, 148. 
Creswellia (Arn. and Grev.), 164. 
Cupularia canariensis (n. sp.), 66. 
is Johnsoni (n. sp.), 67. 
Currey, Fred. F.R.S., Mycological notes 
by, 225. 
Cyclotella, 172. 
D. 
Dental Tissues, Rainey on the struc- 
ture and mode of formation of the, 
Zee 
Denticella, 13. 
Denticula, 207. 
Desmidiacez, supplementary Catalogue 
of the, found in the neighbourhood 
of Dublin, 133. 
Diatomaceze in Californian Guano, 155. 
internal movements in, 18. 
method of cleaning, 167. 
35 and Mollusca in the County 
of Antrim, On a deposit of, 9. 
re new forms of in Firth of 
Clyde and in Loch Fine, 60. 
new species of British, on, 
by R. K. Greville, 79. 
2 on some of the rarer or un- 
described species of, 179. 
Diatoms, marine, on the nature of, 
170. 
Dickie, Dr. G., on a deposit of Diato- 
mace and Mollusca, in the County 
of Antrim, 9. 
Dingle, the Rev. T., on a new law of 
Binocular Vision, 132. 
Diplostomum rachieum, 92. 
volvens, 92. 
Donkin, Dr., notes in reply to Dr. 
Walker-Arnott, 5. 
Doryphora, 178. 
Dredging, an apparatus for, 1 
EK. 
Edwards, A. M., on a method of clean- 
ing Diatomacez, 167. 
Epeira, 130. 
Epithemia, 176. 
Eschara distoma (un. sp.), 66. 
Eunotia, 171, 174,179. 
F. 
Fishes, On the development’ of some 
parts of the skeleton of, 33. 
” 
” 

JOURNAL. 
Foraminifera, Recent, of Great Britain, 
104. 
Frankfort, Communication from the 
Microscopic Society of, on the inter- 
change of specimens, 119. 
G. 
Gegenbaur, Dr. C., on the development 
of Sagitta, 47. 
Gibbons, W. S., Microscopic Hints 
from Australia, 117. 
Glycerine jelly, 257. 
Gorham, John, on the rotation of 
coloured discs, 69. 
Gosse, P. H., Evenings at the Micro- 
scope, Review of, 248. 
Graphila, 225. 
Gray, P., on angular aperture, 256. 
Greville, Dr. R. K., on Diatomaceze in 
Californian Guano, 155. 
on new species of 
British Diatomacee, 49. 
* note on a structure 
observed in Surirella, 116. 
on Plagiogramma, a 
new genus of Diatomacez, 207. 
Guano, Californian, on Diatomaceze 
in, 155. 
H. 
Halecium Beanii and halecinum, 131. 
48 labrosum, 131. 
D nanum, 131. 
Half-hours with the Microscope, &c., 
Notice of, 195. 
Harting, Professor, on the Microscope, 
Review of, 194. 
Hendry, W., on the diagonal scale, 255. 
Higgins, the Rev. H. H., on the death 
of the common hive-bee, &c., 126. 
» on the liability of shells to in- 
jury from the growth of a Fungus, 
128. 
Himantidium, 171. 
Hincks, the Rev. T., on a new species of 
Laomedea, with remarks on the 
genera Campanularia and Laomedea, 
131. 
5» On some new and interesting 
forms of British Zoophytes, 131. 
Hive-bee, On the death of the, sup- 
posed to be occasioned by a Parasitic 
Fungus, 126. 
Holostoma cuticola, 94. 
Homeocladia, 178. 
Humble creatures, “The Earthworm 
and the Common House Fly,” Notice 
of, 57. 
