IVDEX. 



E. 



Encrinites, Carboniferous, Mr. 



Grenfellon 476 



Encrinite beds of Avon Section 323 

 Entomological Section, Report 



of 135,308,498 



Entozoa 90 



Ethnic migrations ... ... 1 



Huspira oi Int. Ool 13 



Excursions of the Society 129, 492 



Falfield Section 



Fault of Clifton gorge 314, 



Filaria Gracilis in spider mon- 

 key 



Floscularia 



Fripp, Dr. H., Preface to Dr. 

 Abbe on the microscope . . . 



on Insect anatomy 



. on Optical capacity of 



the microscope 



on Definition 



of 



microscope object glass 



on the Physiological 



limits of microscopic vision 



Fungi of Bristol 



266 

 328 



90 

 159 



200 

 388 



407 



441 



457 

 290 



G. 



Geologieal Section, Reports of 137, 

 310, 501 

 Geology of the Bristol Coal- 

 field 115,262,313 



Gilbertsocrinus 403 



Gilbertsocrimis Emiinckii ... 487 

 Grenfell, J\[r. J. G. on Carbon- 

 iferous encrinites 476 



Greenstone near Tortworth. ... 123 



H. 



Haematite in N.R.S. dykes 163,165 

 Helmholtz, Prof, on Optical 



capacity of microscope ... 413 

 Higgins' collection of Aust 



Ceratodus 145 



Eoloptijchiiis 143, 270 



Horizontal circulation in 



Oceans ... 151 



Hotwell Spring, analysis &;c., of 327 

 Hudson, Dr. C, On Bristol 



Rotifers 156-151 



Huish Quarrj^ 186 



Hungroad Section 272 



I. 



Ichthyolites of Old Red Sand- 

 stone... ... ... ... 141 



Igneous rocks of Bristol district 125 



Immer8ion lens, principle of... 217 

 Inland Seas, physical condition 



of 151 



Insect anatomy, Dr. Fripp, on 388 

 Insects, preparation of ...399, 404 



Ironshot limestone of M. Lias 177 



Leipner, Mr. A., on Bristol 



land-moUusca ... 273,289 



Lepidosiren ... ... ... 146 



Lias of Radstock ... 167-189 



Upper at Camerton &c.... 179 



Lignite, production of... ... 245 



Zimnias... .. ... ... 159 



Llandovery sandstone ... 263 



M. 



Martyn, Dr., on Fish remains 



inO.R.S ... 141 



Mediterranean, evaporation 



from 151 



temperature of depths, 



of 151 



Melicerta ... ... .. 159 



Military migrations 2 



Millstone Grit 178 



Mollusca, Land and fi-esh- 



water, of Bristol 273 



Monodonta of Inf. Ool. ... 34 

 Moore, Mr. C, his Lias 



writings ... . ... 169 



Mosses, growing on limestone 



192; on Sandstone 196; on 



Trap, &c 198 



Mungar quarry 178 



N. 



Nematoid worms 90 



Nerinaa of Inf. Ool 18 



Neritopsis 25 



0. 



Obituary (W. Sanders, F.R.S.) 503 

 Obtusus-zone of L. Lias .. 180, 184 

 Oceanic circulation by difi"er- 



ence of temperature ... 102 



