XIV 



CONTENTS. 



Trypeta centauriae, 103 ; serratula, 262 



Tryphon trochanteratus, 262 



Urtication, 151 



Vanessa atalanta, right superior wing 

 very small, 176 ; antiopa, 179, 228, 

 — at Balham, 297 ; c-album var., 

 216 ; egea, 179, 229 ; polychloros, 

 196 ; urticaB, 85,— in February, 77, 

 — Phoroeera concinnata bred from, 

 22 



Variability, changed conditions leading 

 to, 229 



Variation, pale, of Lepidoptera, 76 ; in 

 markings of Papiho machaon, 130 ; 

 among physical colours, 187; of 

 Arge galathea, 192, 230 ; in pupa 

 of Satyrus megaera, 195, 285 ; of Ly- 

 caena icarus, 199; of Zygaena fili- 

 pendulffi, 296 



Varieties : — Fidonia atomaria, 5 ; Argyn- 

 nis paphia (valesina), 42, — adippe 

 (cleodoxa), 228; Epinephele ianira 

 (bleached), 42,— (hispuUa), 180,— 

 (xanthic), 217 ; Boarmia repandata 

 (conversaria), 42; Taniocampa in- 

 certa, 44 ; Polyommatus phlceas 

 (white), 44 ; Dianthoscia nana, 45 ; 

 Leucania conigera, 71, — lithargyria, 

 128, 150 ; of larva of Trichiura cra- 

 tsegi with golden rings, 72 ; Zygsena 

 filipendulffi (cream-coloured), 73 ; 

 (cerinus), 234, 296 (cytisi, mannii, 

 ochsenheimeri, ramburii), 233 

 (chrysanthemi), 234, — trifolii (du- 

 l)ia),234 ; Melanippe fluctuata (nea- 

 polisata), 75 ; Polyommatus phlcsas, 

 79, — (eleus), 179, — alciphron (gor- 

 dius), 228 ; Volucella bombylans 

 (dark), 79 ; Scoparia mercurella 

 (portlandica), 97 ; Plotheia frontalis, 

 101; Heliothis armigera (uni- 

 puncta), 102 ; Triphasna comes (ad- 

 sequa and prosequa), 102 ; Psedisca 

 solandriana, 103 ; Miana strigilis 

 (latruncula), 128, 219; Coeno- 

 nympha pamphilus (albescens), 

 150; Colias edusa (helice), 211, — 

 hyale (dark), 150 ; CucuUia lych- 

 nitis (? rivulorum), 155 ; Arctia 

 menthastri, 175 ; Tephrosia cre- 

 puscularia, 176; Euchloe belia 

 (ausonia), — tagis (bellezina), 179 ; 

 Thecla rubi (without green), 189; 

 Hepialus lupulinus, 197 ; Vanessa 

 c-album, 216 ; Botys urticalis, 224 ; 

 Hesperia comma (catena), 228 ; 

 Cidaria reticulata, 266, — truncata 



(immanata, perfuscata), 289 ; Saty- 

 rus ianira, 266 ; Lycsena corydon, 

 266; Peronea cristana (bentley- 

 ana, brunneana, cristalana, cris- 

 tana, desfontiana, sericana, striana, 

 subvittana, ustulana), 271 ; fraudu- 

 lent colour, 44; yellow, 186, — of 

 red spp., 191, — or white of green, 

 191 ; natural of pigmental colours, 

 189 ; pale or white on islands, 

 186 ; retrogressive, 187, 207 ; pro- 

 gressive, 190, 208, colourless, of 

 chestnut spp., 190, 230; white, 

 of yellow spp., 191, 230 ; chestnut, 

 of red spp., 191 ; interchange of red 

 and green, 192 ; bronze-brown, of 

 green, 208 ; red, of yellow, 208, 230, 

 — of chestnut, 209, — turned yellow 

 by acids, 209 ; genetic relations of 

 white, yellow, and red, 209 ; blue, 

 229 ; Bombyx quercus, 306 ; Epine- 

 phele hyperanthes, 306; Aplecta 

 nebulosa, 306 



Vespa germanica, taken as early as Jan. 

 17th, 102 



Volucella bombylans, dark vars., 79 ; 

 pellucens, 151 



Wales — North : Collecting in, 219 ; 

 notes from, 286. South: Notes 

 from Wye Valley below Builth, 125 ; 

 collecting in, 219 



Woodpecker, nauseus insect eaten by, 

 100 



Wood-sorrel, larvsB of Larentia didy- 

 mata on, 245 



Xanthia aurago, 6, 75, 247 ; citrago, 

 247, 268 ; larvffi at Eotherham, 178 



Xylina petrificata, 73 ; semibrunnea, 75 



Xylinidae, 242 



Xylota segnis, 204 



YoEKSHiEE — Sallows in, 145 ; Xanthia 

 citrago at Eotherham, 173 ; Sphinx 

 convolvuli near York, 245, — at 

 Eipon, 268 ; notes from Eother- 

 ham, 268 ; notes on some Lepi- 

 doptera in York district, 269 



Zeuzera sesculi, 222 



Zonosoma annulata (omicronaria), 5, 43 



Zygsena charon, 234 ; filipendulse, cream- 

 coloured, 73, — hybrids, 102, — vars. 

 cerinus, 234, 296, cytisi, mannii, 

 ochsenheimeri, ramburii, 233, 

 chrysanthemi, 234 ; lonicerse, hy- 

 brids, 102 ; transalpina, 234 ; tri- 

 folii, var. dubia, 234 



Zygaenidae, 92 



