INDEX. 



IX 



thumberland, 353; Ringwood, 320; 

 Scotland, 23, 295 ; Somersetshire, 315 ; 

 Southampton, 294 ; Suffolk. 315 ; Sur- 

 rey, 295 ; Sussex, 255, 295 ; Thanet, 

 294 ; Worcestershire, 315 



Staudinger's Catalogue, the new edition 

 of, 237 



Sterrha sacraria in Worcestershire, 296 



Stridulation of Corixa (Rhynchota), the, 

 9, 52 



Study of life history, the, 93, 117 



Sugaring lamps, 98 



Supernumerary joints and limbs in in- 

 sects, 30 



Swamnierdam on Dragonfly nymph. 53 



Synopsis of Experiments in Hybridiza- 

 tion and Temperature made with Lep- 

 idoptera up to tlie end of 1898, 11, 75 



Tffiniocampa gracilis depositing ova in 



sponge, 97 

 Thecla w-album, 231 

 Third brood of Selenia illustraria. note 



on. 157 

 Three generations of Selenia illustraria 



in one year, 288 



Undescribed Indian Rhynchota : Penta- 

 tomidiB, 34t) 



Vanessa antiopa in Bucks, 293 ; in 

 Devonshire, 316; at Epsom, 316; in 

 Essex, 293 ; in Hampshire, 316 ; in 

 Huntingdonshire, 352 ; in North Lon- 

 don, 316 ; in South-east London, 254 ; 

 in Surrey, 57 ; in Sussex, 293 



Vanessa atalanta, 160 ; in Scotland, 22 ; 

 Macroglossa stellatarum, and .Eschna 

 mixta in Kilburn, 22 



Vanessa c-album in Ireland, 18 



Vanessa polychloros, 160 ; and Argynnis 

 paphia at Witherslack, 253 ; in 1900, 

 57 ; &c., in London, 31(5 



Vanessa urtics>, 57 ; attracted bv light, 

 230 



Vanessids in 19U0, the, 17, 57, 100, 159 



Variation of the genus Erebia, 276, 306 



Varieties : — 



Abraxas ulmata, 60 

 Acherontia atropos, 62 

 Acronycta menyanthidis, 162 

 Amphidasys betularia, 231, 232, 324 

 Amphipyra tragopogonis, 30 

 Aplecta nebulosa, 132 

 Arctia caia, 60 



Argynnis aglaia, 59, 60, 139 ; var. 

 charlotta, 351 ; paphia, 59, 60, 324 ; 

 ? sp., 324 

 Aspilates citraria, 61 



Bryophila muralis, 60, 133 

 Carterocephalus palffimon, 131 

 Catocala nupta var. cterulescens, 60, 



61 ; promissa, 60 ; sponsa, 61 

 Chelonia plantaginis, 60 

 Chrysophanus j)hloeas var. schmidtii, 



352 

 Ca'uonympha pamphilus, 61 

 Colias edusa, 131 ; hyale, 61, 352 

 Coreniia designata, 60 

 Diloba Cffiruleocephala, 60 

 Drepana falcula, 61 

 Ephyra pendularia, 60 

 Epinephele hyperanthus, 60, 324 ; 



tithonus, 324, 361 

 Endrosa aurita, 132 

 Euchloris pustulata, 231 

 Eurrhypara urticata, 259 

 Fidoma atomaria, 132, 361 

 Gonopteryx rliamni, 2()1, 352 

 Hesperia thaunias. 30 

 Hydrocampa stagnalis, (il 

 Lithosia quadra. 60 

 Libellula quadriuiaculata, 61 

 Macaria liturata var. nigrofulvata, 364 

 Malacosoma neustria, 60 

 Mamestra brassicas, 61 

 Jlelanippe fluctuata, 61; galiata, 60; 



subtristata, 364 

 MelitfBa cinxia, 207, 209, 259, 300 

 Notonecta glauca, 61 

 Odoulopera bidentata, 364 

 Papilio machaon, (31 

 Pararge egeria, (51 

 Pieris rap;i3, 61 

 Polyommatus icarus, 61, 134 

 Psyiliodes cyanoptera, 133 

 Snierinthus populi, 30; tilije, 209 

 Sphinx ligustri, 323 

 Spilos.ima radiata, 62 

 Syrichthus malvffi, 207 

 Tripliania fimbria, 60 

 Vanessa polychloros, 00 

 Zoiiosoma linearia, 60 ; porata, 259 

 Variety of Euchloris (Phorodesma) pus- 

 tulata, 231 

 Visitors to sugar, 290 

 Vitality of Alpine Rhopalocera, 157 ; of 

 Hybernia rupicapraria, 131 



Xanthia gilvago at Balham. 353, at 

 Tooting, 296 ; in the Brondey district, 

 22 



Xylomigesconspicillaris, 157; in Somer- 

 setshire, 130, 160, 332 



Xyphidia camelus, 54 



Zonosoma pendularia in October, 179 

 Zygsena filipendulas in Banffshire, 290 



Errata. — P. 314, line 15 from top, for "easily" read 

 7 from top. for " September 1st " read " October 1st." 



rarely." P. 315, line 



