363 



PAGE. 



Xi/lina scmibruunea at Boscombe . . 25 

 Xylophasia riirca and A'', hepatica 

 larvct, To distinguish . . . . 158 



Zephyrus quercus. Habits of imago, 



Localities : — Abries, 90 ; Aigle, 194 ; Ain Zahalta, 121 ; Alexandria, 148 ; 

 Arolla, 1 ; Basle, 74, 174 ; Basses-Alpes, 65 ; Basteliea, 317 ; Bellarena, 

 51 ; Bellinzona, 196 ; Berlin, 325 ; Bervan, 328 ; Beyrout, 56 ; Bex, 193 ; 

 Boscombe, 25 ; British Guiana, 115 ; Burnley, 22 ; Cairo, 147 ; Cannock 

 Chase, 49 ; Cape Town, 236, 273; Carqueiranne, 164, 216, 233 ; Chamonix, 

 60; Charpigny, 194; Chippenham Fen, 255; Clelles-Mens, 91; Col de 

 Torrent, 208, 240; Cumberland (coleoptera), 16; Dbaych, 57 ; Dereham, 

 Norfolk, 50; Digne, 65, 88, 190, 233 ; Ditchling, Sussex (coleoptera), 183; 

 Draguignan, 50, 190; Dumfries, 23 ; Durham, north, 157 ; Ecl^pens, 199; 

 Eden Valley (coleoptera), 17 ; Egypt, 147 ; Essex, 274 ; (The) Esterel, 50; 

 Evolene, 208, 240 ; Ezbet ol Nakhle, 147 ; Faversham (coleoptera), 106 ; 

 Ferpecle Valley, 208, 240; Fife coast, 23; Finkenkrug, 326; Foxley Wood, 

 225; France, south, 190; Fusio, 197; Geneva, 59, 129, 142, 174; Gex, 

 129 ; Gibside (coleoptera), 331 ; Grand Saleve, 142 ; Greetland Moor, 75 ; Hail- 

 sham, 320; Hautes-Alpes,65; Helwan (Helonan, by error), 148; Holyhead, 

 260 ; Hiiteck, 176 ; Hyeres, 164, 191, 214, 232 ; Isle of Man (coleoptera), 32 ; 

 Isle of Wight (coleoptera), 68; Jebel-Barouk, 123; Lausanne, 195; La 

 Vallette, 217 ; Lebanon, 56 ; Lichtenrade, 325; Lissan, 51; Llanfairfechan, 

 260; Loren(,'0 Marques, 236; Lundy Isle (coleoptera), 301 ; Majorca, 302; 

 Mattmark, 179 ; Marg, 147 ; Margut-Steppe, 149 ; Market Bosworth 

 (coleoptera), 18; Marlborough, 234; Mendrisio, 198; Monmouthshire, 

 311; Nahr-el-Kelb, 56; Naz, 59; New Forest, 25 (coleoptera), 68, 104, 

 (hemiptera), 67; Niederneundorf, 327; Nile Barrage Gardens. 149; 

 Norfolk, 255 ; North-east Ireland, 51 ; North Wales, 259 ; Oberalp Pass, 

 198; Peebles district (coleoptera), 70; Penmaenmawr, 259; Pont du Gard, 

 283; Queyras, 89; Reazzino, 196; Resti, 175; Saas Grund, 174; Salis- 

 bury Plain. 235; Sheppey (coleoptera), 103 ; Simplon Pass, 188 ; South 

 Switzerland, 196 ; Spandau, 325 ; St. Raphael, 50 ; Stalden, 174 ; 

 Switzerland (1904), 57, 188 ; Tintern, 244; Valais, 188; Val d'Herens, 

 1, 208, 240 ; Vevey, 190 ; Villa, 208, 240; Vissoye, 199 ; Wan Fell (coleop- 

 tera), 16; Zeusehmieden, 175 ; Zinal . . 



199 



Pl. I. 



Pl. la. 

 Pl. Vila. 

 Pl. II. 

 Pl. III. 

 Pl. IV. 

 Pl. V. 

 Pl. VI. 

 Pl. VII. 

 Pl. VIII. 

 Pl. IX. 

 Pl. X. 

 Pl. XL 

 Pl. XII. 

 Pl. III((. 



01 



LIST OF ILLUSTRATIONS, dr. 



To face Page. 

 Mont Collon from the Kurhaus, Arolla; (2) The Arolla Valley 



from below the Rousette. 

 Eggs of Lepidoptera 

 Structure of Lepidopterous pupae 



The Guil Valley 



Transparency in Wings of Lepidoptera 



Apparatus for Photographing Lepidopterous ova 



Pupal skin of Thestor hallus . . 



Pupal skin of Clirysophanus phlaeas . . 



Henri de Saussure 



Geometra papilionaria .. 



Newly-hatched larva of Ocnogyna hoetica 



Head of larva of Satyrus pricuri ; Tibia of Ocnoiji/na boedca 



Skin of larva of Nisoniades tages 



Pupal skin of Cltrysophwiut! dispar 



Eggs of Urbicolid and Chrysophanid butterflies 



Li .ST OF CONTRIBUTORS. 



Editorial Notes, 16, 23, 25, 27, 38, 

 48, 72, 162, 171, 185, 252, 256, 



262, 299, 341 

 Adkin, B. W., F.E.S. . . 25, 45 



Adkin, Robert, F.E.S 336 



Allen, J. E. R. . . 22, 337, 339 



Anderson, Joseph . . . . . . 297 



1 



52 



52 



65 



83 



HI 



145 



172 



167 



200 



237 



265 



281 



322 



342 



71 



Bacot, A. W., F.E.S. 



Bagnall, Richard S., F.E.S., 47, 71, 



156, 157 (twice), 161, 294 (twice), 331 

 Bankes, Eustace R., M.A., F.E.S., 



48 (thrice), 75, 298 



Baxter, T 190 



Beare, (Professor) T.Hudson, B.Sc, 



F.R.S.E., F.E.S. 20, 29, 42, 104 



