INDEX. 267 



Page 



Foot of Larva of Puss Moth ... ... ... ...191 



Foraminifera of Galway, the ... ... ... 19? 7^ 



Foraminifera, the Arenaceous Forms of ... ... 25 



Foraminifera, the Ectosolenian Lagenae ... ... 27 



Foraminifera, the Entosolenian Lagense ... ... 78 



Foraminifera, the Hyahne Forms ... ... ... 26 



Foraminifera, the Porcellanous Group ... ... ... 23 



Forster, J. A., on Diamonds and their History ... 92, 170 

 Fresh- Water Mites, the Palpi of, as Aids to Distinguishing 



Sub-famihes ... ... ... ... ... 91 



Frog-Hopper, Exuvia of ... ... ... ... 190 



Galway, the Foraminifera of ... ... ... 19378 



Gahvay Foraminifera, a Catalogue of ... ... ... 85 



Gentleman's Magazine, the ... ... ... ...126 



Geological Rambles Round London ... ... ...253 



George, C. F., on the Palpi of Fresh-water Mites, as Aids to 



Distinguishing Sub-families ... ... ... 91 



Gizzard of Cockroach, the ... ... ... ... 115 



Glass Circles, to Cut ... ... ... ... 47 



Glass Larva, the ... ... ... ... 35, 43 



Grantia compressa. Spicules of ... ... ... 248 



Grenfell, J. G., on some New Infusoria from Bristol ... 133 

 Griffin, A. W., on the Collection and Preparation of the 



Diatomacese ... ... ... ... 138, 229 



Groundsel, a Bit of ... ... ... ... ... loi 



Hairs from Ornithorhyncus paradoxus ... ... ...191 



Half-an-hour at the Microscope with Mr. Tuffen West 32, 113, 247 



Hammond, A., on Psychoptera paludosa ... ... 69 



Hammond, A., on some Further Researches on Tubifex ... 147 



Head of Cockroach .. . ... ... ... ... 115 



Helix aspersa. Egg-shell of ... ... ... ... 249 



Histology, the Elements of ... ... ... ... 254 



Hydrozoa and Medusae ... ... ... ... 178 



Illumination, Black-ground ... ... ... ... 247 



Illustrated Science Monthly, the ... ... 63, 195, 256 



Inexpensive Turn-table, an ... ... ... ... 106 



Infusoria from Bristol, some New ... ... ,..133 



Insects, Claws of ... ... ... ... ... 36 



Insects, Feet of ... ... ... ... ... 121 



Insects, Minute, and Acari to Mount in Canada Balsam ... 67 



