VI 



IKDEX. 



Early emergence of Coremia unidentaria, 



148 ; of Tephrosia crepuscularia, 78 

 Early Lepidoptera, 147 

 Early season, The, 146 

 Effects of the early spring on British 



Lepidoptera, 84 

 Electric light, 103 

 Emergence of Pieris rapas, The, 172 

 Emus hirtus in Dorset, 174 

 Entomological Society of London, The 



195 

 Erebia epiphron in 1921, 195 ; some 



notes on rearing, 57 

 Erratic emergence, 196 

 Esher Common, 195 

 Euvanessa antiopa in Sussex, 267 ; in 



Gloucestershire, 291 

 Everes argiades in the New Forest, 269 



Fossil Tipulidae from the Oligocene of 



the Isle of Wight, 81, 109 

 Four new moths from the Philippines, 



237 



Gonodontis bidentata in March, 148 

 Gynandromorphs : Amorpha populi, 

 80; Colias edusa, 150; Cosmo- 

 striche potatoria, 80 ; Euchloe carda- 

 mines, 150 ; Pieris napi, 80 ; P. rapse, 

 22, 201 



Heliothis peltigera and Phryxus livor- 



nica at Ventnor, 51 

 Hemerobius stigma, Steph., in January, 



127 

 Hesperia, etc., in Kent, 148 ; emergence 



of, 218, 241 

 Heteroptera of Indo-China, The, 3, 40, 



68, 164 

 Hylophila prasinana in May, 148 



lodis lactearia larvae hibernating, 53 

 Issoria lathonia near Dorchester, 246 



Lampides boeticus at Dover, 244 

 Lampropteryx (Cidaria) otregiata in 



South Devonsliire, 52 

 Larvse of Ino globularite, 240 ; of 



Melitasa cinxia, 217 

 Lepidoptera at Alton in 1920, Notes 



on, 122, 143 

 Lepidoptera in the Alton district, 220 ; 



in Perthshire, 89 

 Life-cycle and habits of Cydia legu- 



minana, Z., 226 

 Limenitis sibylla, 76 

 Localities : 



Alton, 122, 143, 220; Berkshire, 



243, 269 ; Brighton, 147, 244 ; Bucks, 



50, 173, 219 ; Cheshire. 52, 98 ; Chil- 



terns, 48, 50, 143 ; Cornwall, 20 ; 



Cumberland, 99, 195, 219; Delamere 



Forest, 103; Devonshire, 20, 219, 242 ; 



Dorsetshire, 21, 52, 174, 197,243,244; 



Localities — continued : 



Durham, 249; Epping Forest, 84 

 Essex, 219, 242 ; Gloucestershire, 78 

 101, 117, 195 ; Hampshire, 44, 70, 77 

 88, 100, 122, 143, 220, 269 ; Hertford 

 shire, 124 ; Huntingdonshire, 220 

 Isle of Man, 219; Isle of Purbeck, 21 

 Isle of Wight, 51 ; Kent, 244, 270 

 Lanes, 268 ; New Forest, 44, 70, 77 

 88, 269 ; Oxfordshire, 19 ; Perthshire 

 89; Rannoch, 101; Scotland, 244 

 Suffolk, 126; Surrey, 127, 148, 195 

 201 ; Sussex, 16, 17, 19, 76, 119, 197 

 243, 267, 268, 279; Warwickshire, 76 

 243 



Macro-lepidoptera of County Tyrone, 



The, 31, 113, 206, 258, 282 

 Macro lepidoptera in the Oxford Univer- 

 sity :Museum, 8, 90, 140, 161, 285 

 Manduca atropos on Dartmoor, 219 ; at 



Aberdeen, 291 

 Margarodes unionalis in Sussex, 76 ; 



in Hants, 292 ; and Lucania vitellina 



in South Devon, 20 

 Material wanted, 221 

 Melanic Eupithecia lariciata from 



Cheshire, 52 

 Melitasa athalia, Rott., and M. pseuda- 



thalia, Beverden, 97 



New aberration of Aricia astrarche. A, 

 259 



New Forest Hymenoptera aculeata 

 (1920), 77 



New Forest notes and captures, 1920, 

 44, 70, 88 



New form of Tajuria from Ceylon, 206 



New forms of Sphingidae, 105 



New species of mayfly from Mesopo- 

 tamia, A, 177 



New Species of Noctuinae andHypenin:e 

 from the Philippines, 202 



Nisoniades tages, Second brood of, 21S, 

 241 



Non-corrosive pin, A new, 98 



North American species of Orneodes, 

 The, 274 



Note from Chinnor, Oxford, 19 



Note on Breton Epinephele jurtina, 52 



Notes on British Neuroptera, 212 

 British Orthoptera (192U), 94 ; rear 

 ing larvffi of Melitita cinxia, 244 

 second and third broods (1921), 240 

 the season of 1920 in West Sussex 

 119; the variation of Peronea cris 

 tana. 12, 35, 64 



Notes on Lycaenidas in 1921 in North 

 Kent, 296 



Obituary : 



Browne, (ieorge B., 24 

 Earn, Albert Bridges, 303 

 Gardner, John, 248 



