vin. 



DIPTERA. 



PAGE 

 Authomyia fumosa 239 



Atherix crassicornis 240 



Baccha elongata 239 



Beris chalybeata 239 



clavipes 239 



Bolitophila cinerea 240 



Chrysochlamys senea 239 



Chrysotoxum arcuatum 239 



Diptera in the Lake District 239 



Empis stercorea 239 



Erioptera nodulosa 240 



Leptis notata 240 



Limnobia flavipes 240 



leucophsea 240 



picta 240 



Oi'talis syngenesiae 239 



Palloptera 5-maculata 239 



Platypalpus varius 239 



Psila bicolor 239 



Sericomyia lapponaj 239 



Syrphi, on the late swarms of, in the 



Isle of Wight 139 



abundance of 238 



Syrphus arcuatus 139 



balteatus 139, 238 



pyrastri 139, 238 



scalaris 239 



Tetranocera hieracii (?) 239 



reticulata 239 



Tipula annulicornis 240 



longicornis 240 



Xylota segnis 231 



HEMIPTERA— HOMOPTERA 



Cicada anglica 154 



in Surrey 171 



on the synonymy of . . . . 205 



Cixius contaminatus 155 



musivus 155 



nervosus 154 



leporinus , 155 



PAGE 



Delphax albomarginatus 227 



collinus, 274 



discolor 275 



elegantulus 252 



guttala 200 



ba matus 228 



leptosoma 252 



l imbatus Cci'S.'.'.\ i{i'/. ... 226 



lineola 200 



lugubrinus^. 272 



.T,!^,,.,... nasalis 227 



ne g lectus 274 



^W<v<*<'inotuIa 226 



pallidulus 201 



p ellucidus 273 



Sl'.iv ' pteridis 201 



striatellus 251 



Fulgora laternaria, luminosity of 250 



Homoptera, essay towards a knowledge 



of the British. . 150, 198, 226, 251, 272 



HYMENOPTERA. 



Bombus lapponicus at Keighley 123 



Cryptocampus angustus, a new British 



saw-fly 47 



Pteromalus liparse, new to Britain .... 255 



Rhyssa persuasoria 262, 278 



LEPIDOPTERA. 



Acidalia degeneraria 122 



fumata 44 



immutata, larva of 72 



promutata, note on the larva of 72 



rubricata 96 



rusticata 122 



Acrsea equatoria 59 



Guatemalena 58 



leucomelas 59 



Nox 59 



Acronycta alni 143 



near Birmingham 143 



Adela rufimitrella 280 



Adolias Epiona 181 



Garuda 181 



