322 CONTENTS. 



Egg-laying of Coenomjmpha pam- 

 philioi, 188; oi Hadeiia dissiniilis. 

 186; of Hipparchia xeiiiele, 260; 

 of Pamphila coniina, 305 ; of 

 Pachnolna leucoiirapha ... 42 



Egg of Aculalia iiiarfiiiiejmrictata.lSS ; 

 Acidalia subsericeata, 87; Acid- 

 alia tn(jeininata, 188; Angerona 

 j)ni>iaria, 187; Enodia hi/peran- 

 tliiis, 213 ; Epinephde ianira , 214 ; 

 Epidida Ucheiicii, 239 ; Epiinda 

 ruiira, 239 ; Hipparchia seiiiele, 

 214 ; Lopfiopteii/.c carnielita, 150 ; 

 Pamphila coiinna, 198. 239 ; 

 Trochilium crahronifonne, 149, 

 184; Zephijrus hetulae .. ... 186 



Egg parasites ... ... ... 135 



Eggs laid by Dasychira pudibmida, 

 Number of... ... ... ... 236 



Eggs of Polia a-aiit)ioiitista hatching 

 in autumn ... ... ... 193 



Elachinta ciugillella in Lancashire 68 

 Emergence of Coenonympha pam- 

 philu.i, On the ... ... ... 107 



Entomology and romance ... 104 



"Entomology, evolution and 

 romance," A criticism of Mr. 

 Frost's article on ... ... ... 28 



EpheMia kiihiiielLt, Notes on ... 93 

 Erehia Hyca and E. eiin/alu com- 

 pared ' ' 291 



Errata 24, 1.52, 176. 224 



Ei'ratic emergences : ilelanippe 



Jliictitata find Eiicliloe cardamines 114 

 Eiivaiies.'ta aiitiopa at Aberdeen, 310 ; 



in Oxfordshire, 193 ; in Skye ... 222 

 Excursion to Tunbridge Wells ... 192 

 Experiments in crossing species 



and varieties of Lepidoptera ... 96 

 Extermination of Cupido »nnima at 

 Witherslack 141 



Fauna of the Dauphine Alps, Con- 

 tributions to the ... ... ... 253 



First appearance of Pyramei^ cardui 141 

 First brood of Melaiiippe flnctuata, 



The ' 88 



Flight of Calliinorplia hera ... 12 



Folding and twisting of leaves by 



Tortricid moths 138 



Food as a factor of hybernation, 

 Scarcity of ... ... ... 6 



Food-plant for Taeniocampa miniosa, 

 312; of Dyschorista sunpecti, 89; 

 of the Erioct'plialide.f, 107 ; of 

 larva of Callophrys [Thecla) ruhi, 

 5 ; of Luperina cesjntis, 279 ; of 

 PapiVo machaon in the Alps, 



174, 197 

 Food-plants and pupation of 

 Melitaea aurinia, On the ... 89 



Forcing of Plusia biactea 30t3 



Formalin as a preventive of mould 314 

 Function of the ventral white 

 patches in adult Pamphilid larvee, 

 On the probable 108 



PAGE 



Galls of Pemphigus bursaria ... 218 



Genera in the Apatelidae, The ... 36 

 General food-plant for Noctuid 



larvae ... 196 



Generalised Lepidoptera 26 



Generic name AV«ronta, The ... 194 



Generic types in Plusia 303 



Genus Diaiitlioecia, The 7 



Genus Neuronia, The 304 



Gradual decadence of Lycaeiia avion 121 



Habits of : — Acidalia emarginata, 

 The, 15 ; Caraphyactun ductus, 

 85 ; larva and pupa of Thecla 

 pntiii, 104 ; larv® feeding in 

 April and May, 20, 21 ; larva of 

 Eupitliecia siibciUata, 42; larvaa 

 of Tiliarea {Xanthia) aurago, 274 ; 

 Porthetria dixpar. 195, 208 ; 

 Presticicliia aqiiatica ; an aquatic 

 Hymenopteron, 85 ; Pogonus 

 littoralis and P. Itiridipennis, 111 ; 

 t h e Sesiidae, 308; Helioth it 

 armigera, bred from imported 



tomatoes ... 248 



Hermaphrodite Fidonia (Biipaluit) 

 piitiaria ... ... ... ... 305 



Hermaphrodite Iiio ttatices, 138 ; 

 Satiiriiia pavonia, 184 ; Spilo»oma 

 luhricipeda ... ... ... 72 



High-flat setting ... ... 222 



High prices of British Lepidoptera 14 



Histolysis 176 



Historical review of remarks made 

 by various observers as to the 

 origin of leaf-markings displayed 

 by certain butterflies for pro- 

 tective purposes on the under 

 surfaces of their wings ... 129 



Honeydew 218, 242 



Hybernating habit ... ... ... 6 



Hybernating larvsB ... ... ... 39 



Hybernating larvte of Callimorpha 

 hera ... ... ... ... 42 



Hybernation of certain British 

 Butterflies in the imago state, On 

 the, 201 ; Colias hyale, 12 ; larva 

 of Pyrameift atalanta, 4; Melanippe 

 flnctuata, 86 ; Pararge egeria, 16S ; 

 Pyrauiei* (italanta ... 169, 270 



Hybernating Plusia hractea larvaa 65 

 Hybernating stages of British butter- 

 flies. The, 97 ; Pararge egeria, On 

 the, 181 ; Tiliacea citrago ... 42 



Hybrid Smerinthus ocellatus-populi ... 318 

 Hydroecia liiceiis, liotes on ... 45 



Ichneumonidae from Lapland ... 295 

 Influence of agriculture on insect 



fauna ... . 23 



Lijury to bristles by Tinea biselliella 314 

 Insect vision ... ... ... 135 



Insects at Hampstead, 216 ; bred 

 from pupae subjected to various 

 temperatures ... ... 94, 95 



Intermediate Dryai pa^hia-valenina 240 



