INDEX. 



GENERAL. 



Abnormal Emergence of Pieris rapae, 30 



A Book Sale, 80 



Abundance of Larvae of Abraxas grossu- 

 lariata, 205 ; of Pyrameis atalanta 

 larvffi, 299 



Acheron tia atropos at Bradford, 209 ; 

 and Sphinx convolvuli in Lancashire, 

 100 



A Collecting Trip to the Camargue and 

 the Sierra Albarracin, 109 



Adams Collection of Lepidoptera, The, 

 342 



Africa : Khodesia, 196 ; Transvaal, 92 



Agrotishypoborea(alpina), &c., inPerth- 

 shire, 343 ; puta in May, 208, 230 



A Holiday in Norfolk, 287 



Anarta myrtilli reared in July from June 

 larvae, 325 



A New Generic Name in the Hemi- 

 theinte, 181 



A New Species of Phasmidte of the 

 Genus Prisopus, 49 



A New Strawberry Aphis, 223 



Annosia plexippus. Note on, 146 



Aporophila nigra, 138 



Apparent Autumnal Migration of Pyra- 

 meis atalanta, 324 



A Public Benefactor, 306 



A Bare Jamaica Butterfly, 150 



Arctic Dragonfiies, 327 



Argynnis euphrosyne, ab., 277 ; Selene 

 in August, 80 



As Others See us, 287 



Attempt to Colonize Papilio machaon in 

 Essex, An, 8 



Balatella germanica (Orthoptera), 184 



Boarmia Cinctaria, 157 



Borneo: Serambu, Sarawak, 213, 246 



Brephos parthenias, ab., 181 



British Mosquitos (Culicinffi), Notes on 

 the, 191, 217, 260 



British Neuroptera in 1911, 221; Odo- 

 nata in 1911, 141, 171 ; Orthoptera in 

 1911, 114 



Butterflies, &c., at Freshwater, 230 



Butterflies at Digne, 96, 133 



Butterfly Collecting in Sicily and Cala- 

 bria in 1911, 231, 281, 303 



Butterfly Hunt in Some Parts of Un- 

 explored France, 14 



Butterfly Notes from Heidelberg, 34 



By the Way, 27, 76, 98. 152, 275, 340 



Callophrys (Thecla) rubi, early appear- 

 ance, 156 



Calymnia pyralina in West Surrey, 157 



Camptogramma fluviata, and Phryxus 

 livornica at Lewis, 300 



Capture of Moths at Sea, 204 



Catocala nupta, ab., 300 



Celastrina (Cyaniris) argiolus in April, 

 157 



Cerura bifida in May, 183 



Ccenonympha typhon, 137 



Colias edusa at Keigate, 181 ; in Bucks, 

 207 ; in Dorsetshire, 231 ; in Gla- 

 morganshire, 231 ; in Isle of Wight, 

 231 ; in Kent, 231 ; in North Devon, 

 342 ; in Somerset, 299 ; in Wiltshire, 

 278 ; notes on, 298 



Colias edusa, &c., in North Devon, 343 



Colias edusa, Pyrameis cardui, and P. 

 atalanta at Folkestone, 299 ; in the 

 Isle of Wight, 278 ; in Wilts, 343 



Colias edusa var. helicein Channel Isles, 

 299 ; in Kent, 299 



Colias hyale in Hants, 1911, 79, 80 



Collecting in North Devon in 1909-1910, 

 36 ; in Westmoreland, 158, 185, 210, 

 279 



Cornwall : Penzance, 30 



Corrections, 158, 184, 298 



CucuUia umbratica reared in September, 

 29 



Cyaniris argiolus at Beading, 29 



Daphnis (Choerocampa) nerii in Kent, 

 209 



Dasycampa rubiginea at Christchurch, 

 183 



Dasypolia templi in Lincolnshire, 326 



Depressaria putridella in the Harwich 



district, 137 

 -Description of a New Ethiopian Cicada, 

 200 ; of a New Species of Anomalon 

 (Ichneumonidse) from Hong Kong, 

 195 ; of the Egg of Vanessa poly- 

 chloros, 225 



Devonshire : North, 36 ; South, 30 



Deilephila galii in Inverness-shire, 278 ; 

 in Somerset, 231 ; a correction, 300 



Diaphora mendica in Ireland, 209 



