114 



PAGE 



Hybernation of Miana in aura ... 92 

 Hybrid An fchrocera filipeudula? and 



A. trifolii 70 



Index 113 



Lacerta vivipara, reproduction of 



the tail of 88 



Limulus and seorpio, note on, bi/ 



Mr. Main 73 



Liparis dispar, abundance of ... 88 

 List of Members ... ... ... iii 



List of Officers and Council for 



1906 107 



Localities — 



Chislehurst, 52 ; Clandon, 49 ; 

 Fens, 100 ; Hawaiian Isles, 

 17 ; Oxshott, 54 ; Reigate, 



47; Seal 39 



"Manipulating Natural Objects 

 for Photographing," note on, by 



Mr. Main 77 



" Melanism," by Mr. Main ... 65 

 " Mendel's Law of Heredity," 



paper by Mr. D. J. Scourfield 31 

 Microscopic mounting, by Mr. 



Clark 27 



Microscopical technique, by Mr. 



Clark 25 



Mimicry of Agrotis agathina by 



A. tritici, note on, by Mr. Kaye 105 

 Nemeophila plautaginis (?), ab- 

 normal larva) of, note by Dr. 

 Chapman ... ... ... 103 



New Species added to the British 



Fauna in 1905 58 



Obituary — 



A. Beaumont, 56; J. VV. 

 Douglas, 56; N.D.Warne 55,87 

 Objects of the Society ... ... ii 



"On the Lengthened Period of 

 the Pupal Stage in Sundry 

 Species of Lepidoptera," paper 



by Mr. R. Adkin 6 



" Our British Plume Moths," 

 paper by Mr. Tutt ... ... 1 



Ova of Coleophora gryphipennella 



83, 84 

 Ovum of Lithocolletisquercifoliella 82 

 Pararge egeria, note on ike varia- 

 tion of, by Mr. Adkin !)4 



Parrot-fish, the, note by Mr. Moore 74 

 Past Presidents, list of ... ... ii 



Photographs of Crustacea ... 85 



,, of diatoms ... ... 100 



„ localities for col- 



lecting ... 82,92 



of larvae, 74, 84, 88, 94, 

 100, 104, 105 

 of nests 75, 83, 84, 86 



PAGE 



Photographs of ova ... 84, 105, 110 

 ,, of plants and flowers 



86, 93 

 „ of protective resem- 



blance ... ... 93 



Photomicrography ... ... 28 



Philoijenetic Tree of the British 

 Plumes ... ... Plate I 



Polyommatuscorydon, var.fowleri, 

 exhibited by Mr. Bellamy ... 110 



" Practical Hints on the Manipu- 

 lation of the Microscope and a 

 Description of its Parts," paper 

 by Mr. F. Noad Clark ... 19 



Protective resemblance of pupa- 

 case of Cionus scrophularia; ... 110 



Publications of the year, notable 61 



Puparium of Lucanus cervus ... 110 



" Random Notes on the Euto- 

 mology of the Lowlands of Oahu 

 (Hawaiian Isles)," paper by 

 Mr. Kirkaldy ... 17 



Report of the Council for 1905 ... xii 



Rhacodia emargana, note on the 

 variation of, by Mr. South ... 87 



" Some Social Beetles," paper by 

 Mr. O. Arrow ... ... ... 79 



South African Orthoptera, ex- 

 hibit of 94 



Species exhibiting retarded emer- 

 gence ... ... ... 76, 92 



Starches of " smooth " and 

 " wrinkled " peas, exhibit and 

 note on by Mr. Main ... ... 104 



Summary of the Society's work 

 for 1905 '.. ... 56 



Syrichthus malvie, tents of ... 85 



" The Charts of West Kent," paper 

 by Mr. Adkin 43 



Thecla pruni, sexual coloration of, 

 note by Mr. Kaye ... ... 89 



Thecla ruhi, feeding on buckthorn 83 



Thecla w-album, pupation of, note 

 by Mr. Say ward ... ... 82 



"The Downs and the Darenth 

 River," paper by Mr. Adkin ... 42 



"The Flying Gooseberry " (Pneu- 

 mora immaculata), note on, by 

 Mr. Moore 70 



" The Genus Eurymus (Colias), 

 with special reference to E. 

 eurytheme," paper by Mr. 

 Turner ... ... ... ... 14 



Triphama conies, statistics of 

 breeding and crossing of, by Mr. 

 Bacot 101 



Varieties and aberrations — 



Acidalia aversata ... ... 94 



