147 



" Notes on P. atalanta," hy 



L. W. Newman.. .. ..68 



"Notes on Paulownia and Catalpa 



trees, hy B. W. Adkin.. .. 86 



" Notes on R. betulre and P. 



tritolii, hy B. W. Adkin .. 9(5 



"Notes on the evolution of the 



genus Melanargia," hy II. 



Rou-land-Brou-n . . . . 142 



"Note on the genus Morpho," 



hy W. J. Kayc 130 



" Note on the pylades group of 



Papilio," hy H. Moore .. 117 



"Notes on Tortrix viridana," 



by A. Sich 92 



" Note on Variation in the Seed- 



ingsof MAize,"hy Dr. Sali.'^hury 133 

 " Notes on Variation of A. coridon 



at Royston," hij C. P. Pickett 135 

 Obituary .. '. . 55, 137, 139 



Objects of the Society . . . . ii 



Observations on Slugs 

 "Odd Egg in a Clutch 



C. If. Cvlthrup 

 Officers and Council 

 Orchid 

 Orthoptera 

 Ova of, T. viridana, 18, 93; G. 



stercorarius, 25; C. ttava, 116; 



C. perla 112 



Oviposition of T. viridana . . 18 

 Papers read, List of . . . . xi 



Past Presidents, List of . . . . ii 



Persistence of, A. thetis at East- 

 bourne, 65 ; varietal strain in 



A. grossulariata . . . . 121 



Photographs, Exhibit of.. 92, 96 

 Plants, Exhibit of 85, 86, 119, 133 

 Preservation of Slugs . . . . 42 



Psychidse .. .. ..89, 93, 119 



Puffin, The 71 



Pupa 19, 122 



Pupation of G. stercorarius . . 27 

 Pupal stage of T. viridana . . 17 

 Rarespecies exhibited, P. c-albuni 



(Eastbourne), 64; C. gallii,73; 



Coleoptera, 85 ; P. escheri var. 



rondoui, 95; A. rhombeus, 105, 



118 ; S. arcuatus, 116 ; A. viri- 



dis, 122; A. falloui, 123; N. 



tiliffi, 123 ; L. cinereo-niger, 



123 ; D. concinnata . . . . 126 



Report of, the S.E. Union of 



Scientific Societies . . . . 112 



Reptiles 82, 86 



Resting attitudes of, Lepidoptera, 



119; larvaj 119 



Salamander exhibited . . . . 112 

 Sawfly cases for pupation .. 115 



43, 123, 124 



The, hy 



.. 82 

 i, 143 

 .. 119 



.29, 86, 123 



PAGE 



" Seasonal Dimorphism," hy Dr. 

 F.A.Duey .. .. 1, 85 



Seasonal Notes .. .. Ill, 144 



Sexual Dimorphism .. .. 115 



Sbearwater, The Manx . . . . 70 



Snake at Blackheath . . . . 82 



SouthEastern Union of Scientific 

 Societies, Report .. .. 112 



Species of Melanargia . . . . 56 



Stereocopic views. . .. ..96 



Succession of broods of P. atalanta 



in Sicily and Scilly , . . . 69 



Summary of facts in seasonal 

 dimorphism . . . . . . 13 



Swiss Insects 77, 89, 90, 100, 



109, 116, 128 

 Teratological specimens.. 86, 88 



Thrips 132, 143 



Variation in, A. hyperantus, 77; 

 birds' eggs, 82, 87 ; T. poly- 

 xena, 90 ; P. daplidice, 90 ; A. 

 crameri (belia), 90; E. car- 

 damines, 90; P. trifolii, 97; L. 

 querciis, 101 ; M. neustria, 

 106 ; M. castrensis, 106 ; C. 

 potatoria, 306; L. orbitulus, 

 109 ; P. escheri, 109 ; P. plan- 

 taginis, 112; A. iris, 110; 

 Lachneides, 108 ; B. repandata, 

 119; A. nebulosa, 119; A. 

 medon, 130; E. tithonus, 130; 

 L. arion, 135; A. coridon at 

 Royston, 135 ; Z. trifolii, 139 ; 

 M. galathea, 140; Caligo, 143; 

 I. semirubella . . . . . . 144 



Varieties and aberrations. Strik- 

 ing, of, A. caja, 74, 126; A. 

 aglaia, 82 ; A. coridon, 82, 88, 

 120, 124, 125, 127, 128, 133, 

 135, 136 ; P. icarus, 82, 87, 88, 

 no, 124, 125, 129, 138; A. 

 thetis, 88, 126, 131 ; C. pam- 

 philus, 88, 126 ; P. SBgeria, 88 ; 

 E. jurtina, 88, 100, 120, 126; 

 P. brassic£E, 88, 127 ; X. fluc- 

 tuata, 89 ; T. gothica, 92 ; B. 

 selene, 92 ; P. huntera, 93 ; B. 

 querciis, 93 ; P. menyanthidis, 

 93 ; S. bilunaria, 95 ; P. tri- 

 folii, 96, 97; Z. filipendula^ 

 98, 116, 122, 124, 127; P. 

 escheri, 100 ; M. dictynna, 100; 

 B. pales, 100, 112 ; P. hylas, 

 109; M. didyma, 200; L. 

 querciis, 101, 133; C. pota- 

 toria, lOi; ; M. neustria, 106; 

 B. piniarius, 109; A. iris. 111 ; 

 Z. trifolii, 112 ; C. bipunctata, 

 116; B. gemmaria, IKl; E. 



