JNDEX 



Tortrix pronubana near Paris, Sup- 

 posed disappearance of, 148 



Tortrix viridi\na eaten Ijy birds, 185 



Trigonalys hahni as British, Confirma- 

 tion of, 232 



Turnip-flea beetles, 141, 187 



Two new species of Sesiidfp from 

 Formosa and a new Noctuid moth 

 from Japan, 169 



Unusual pupation of Zyga^nafilipenduliP. 

 185, 255 



Vanessa antiopa in Sutherland, 186 

 Vanessids, etc., 15 

 Varieties : 



Abraxas grossulariata, 276 



Acronycta megacephala. 24 



Aglais urticae, 15, 22, 42 



Agriades coridon, 46, 275, 276; Ihetis, 

 117, 191, 275 



Agriopis aprilina, 47 



Arctia caia, 275, 276 



Argynnis cydippe, 269 



Aricia medon, 55 



Boarmia consortaria, 47 



Brephos parthenias, 268 



Carsia paludata, 24 



Chrysophanus phlanxs, 24 



Varieties — continued : 



Camonympha pamphilus, 22 



Cosymbria pendularia, 46 



Dryas paphia, 214, 269. 270, 271 



Ematurga atomaria, 46, 191 



Hypolimnas bolina, 46 



Limenitis sibylla, 270 ; Lithosia 

 deplana, 269 



Lophopteryx camelina, 46 



Melanargia galatea, 47 



Mimas tilia-, 46, 47, 190, 275 



Nisoniades tages, 276 



Pararge megasra, 276 



Pieris brassicfe, 23, 46, 57 ; napi, 46, 

 47 ; rapre, 20, 23 



Strenia clathrata, 20 



Zygffina filipendulfc, 47 

 Verdigris, on a cure for Entomological 



specimens affected by. 30 

 Vespa crabro and its prey, 236 



White butterflies in 1917, The abun- 

 dance of, 36, 56 

 Wicken Fen Trust, 94 



Xylomyges conspicillaris, 186 



Yellow variety of Phragmatobia fuli- 

 ginosa, 139 



