INDEX. 



Abbott's Wood, Mr. Carring- 



ton on collecting at ... 36 



Abia fasciata ... ... ... 145 



Abraxas grossulariata 14, 171 



„ „ in Aberdeen 103 



„ „ vars. of 43, 140 



„ ulmata ... ... 116 



Abstract of Proceedings, 1890 11 

 „ 1891 102 



Abundance or Scarcity of Le- 



pidoptera, a Discussion on 46 

 Acacia fistula, ^aZ/j-yJi?;;? ... 30 

 Aceraius grandis ... .. 58 



„ camptoni ... ... 58 



Acherontia atropos ... 63, 65, 74 

 ,, ,, near Sussex 46 



Acidia cognata 68 



,, heraclei ... 35, 58 



Acidalia aversata ... ... Ill 



,, immorata 137 



„ marginepunctata ... 171 

 Acridium migratorium at 



Wandsworth 

 Acronycta aceris 



„ euphorbias 



„ leporina, two years 



in pupa 

 psi 



17 



172 



53 



119 



145 



rumicis var. salicis 116 



„ tridens 132 



Additions to Library, 1891 ... 85 



Adipoda fasciata 138 



Adoxa moschatellina, tuberous 



moschatel ... ... ... 23 



^nectra pilleriana ... ... 49 



Agaricus personatus ... ... 146 



Agrotis agathina ... ... 139 



cinerea ... ... 135 



corticea at Deal . . . 134 

 cursoria 50, 146, 147 



lucernea ... ... 106 



nigricans ... 63, 171 



obelisca 20 



prsecox ... ... 50 



ripse 139 



,, larzice not common 50 

 „ saucia ... ... 28 



simulans 46, 60, 53, 103 

 „ occtcr ring freely 



at Portland 53 

 ■trigula 139 



Agrotis tritici 



20 

 146 



45 



45 

 138 

 138 

 138 

 138 

 138 



hybrid 117 



99 

 60 



11 



11 



132 



15 



z'ar. hastif era 

 ,, vestigialis 

 Amalia carinata, synonymous 

 with A. fulva 

 , , marginata, not the true 

 A. marginata 

 Amanita adnatus 

 ,, mappa 

 ,, muscaria 

 „ rubescens ... 

 ,, vaginatus ... 

 Amphidasys strataria 

 ,, betularia 



Anaspis septentrionalis 

 Anchocelis lunosa 

 Andrena clarkella, parasitic on 

 Nomada borealis.. 

 „ nigro-eena, its para 

 site Sty lops 

 Anerastia lotella 

 Anguis fragilis 



Animals and Plants observed 

 in the Leigh, Essex, dis- 

 trict, between Southend 

 Pier and Hadleigh Castle, 

 Mr. T. D. A. CockereWs 

 notes on 

 Annual Dinner 

 Annual Exhibition, The 



Society's 



Anomalon cerinops ... 

 Anosia plexippus 

 Anticlea badiata 

 Apamea didyma 



„ ,, of the colour of 



Miana lite- 



rosa 



,, ophiogramma 39, 40, 



130, 



Apanteles emarginatus, from 



Gracilaria omissella 



Apatura vn.^, young larvcB of ... 



Aphis, Mr. Collings'' note on ... 



Aplecta nebulosa, blackish spe- 



ci/nens of... 



„ occvlta., bred November 



and December 

 „ tincta 

 Aquilegia vulgaris 



PA.OB 



146, 147 



79 



88 

 126 



28 

 119 

 170 



147 



141 



19 

 45 

 17 



142 



105 

 127 

 133 



Asteroscopus nubeculosa 66, 119 



