INDEX. 



^ 



H 







/ 



WOOD 

 HOL" 



MASS. 



PAGE 



Anatomy of insects, B. T. 



Lowne on the, ... ... 373 



„ „ spiders, discussion 



of H. M. J. Underbill's 



paper on, ... ... ... 157 



Aquaria, H. J. Waddington on 



Marine, ... ... ... 241 



Arachnoidiscus, T. F. Smith on, 247 

 Argas persicus, A. D. Michael 



Oily >•• ••• ••• ••• ** • 



Aidacodiscus margaritaceous, 

 H. Morland on the structure 

 of, ... 79 



Blow-fly larva, B. T. Lowne on 



the head of, 120 



Browne (E.T.), on a new species 



of Orthezia ... ... 169 



Buffham (T. H.), on the repro- 

 ductive organs of the 

 Florideae 257 



Butterfly and moth scales, T. F. 



Smith on, ... ... ... 163 



,, „ supplementary 

 note on, by T. F. Smith ... 231 



,, „ Dr. Royston 

 Pigott on the villi on, ... 205 



,, ,, discussion of Dr. 

 Royston Pigott's paper on, 234 



Butterfly scales, T. F. Smith on 



the finer structure of, ... 178 



Calcarea, B. W. Priest on the,... 99 

 „ „ Discussion 92 



Cement, H. Epps on a new, ... 29 



Coccids, S. J. Mclntire on some 



remarkable, ... 315 



„ „ further notes on 353 



Cocoa bean, H. Epps on forms 



of life on the 348 



Collecting box, discussion on E. 



T. Browne's, 396 



Combination lens, method of 

 finding general character 

 of a, by E. Nelson, ... 13 



Committee, Report of, 1887, ... 94 



1888, ... 237 



1889, ... 401 



167 



22 



149 



191 



>> 



»> 



>» 



PAGE 

 Craspedoporus, H. Morland on 



JPorodiseus and, 

 Curties (T.), on the apochromatic 

 lenses of Drs. C. Zeiss and 

 Schott 

 Davidson (Rev. C), list of dia- 

 toms in Loch Kinnord 

 Kieselguhr ... 

 Davis (H)., remarks on fish 

 parasite Gyrodactylus ele- 

 gans... 

 Diatom structure, T. F. Smith 



on, 125, 163 



„ „ E. M. Nelson on 

 the formation of, ... ... 201 



„ „ E. M. Nelson on, 308 

 Diatoms, H. Morland on mount- 

 ing, ... ... 138 



„ Robinson on encysted, 339 

 Diatomaceous deposits, M. 

 Guinard on the disintegra- 

 tion of, 

 Discussion of Mr. Epps' paper 

 on Kola bean ... 

 ,, Mr. Spencer's paper on 

 Zoothamnium arbuseula 

 „ Mr. Priest's paper on Cal- 

 careous sponges 

 Morland's paper on mount- 

 ing media 



Prof. Lowne's paper on the 



head of Blow-fly larva ... 



T. F. Smith on diatom 



structure 161, 190 



H. Morland's paper on 

 Porodiscus and Cras- 

 pedoporus 

 E. T. Browne's paper on 



Orthezia ... 

 Prof. Lowne's paper on 

 muscles of fly 

 Dr. Royston Pigott's paper 

 on villi of Butterfly and 

 moth scales ... ... 234 



H. J. Waddington's paper 

 on Marine Aquaria ... 282 



>> 



>» 



188 



20 



22 



92 



153 



160 



191 

 193 

 226 



>» 



j» 



fittl 49 



