CONTENTS. 



309 



27; Noctiielles et Gt'onictres d'Europc, Mr. Culot, pt. ii, 51; pt. iii, 97; 

 pt. iv, 192; pt. V, 244; pt. vi, 302; Plume Moths of Ceylon, Hie Orneodidae, 

 T. Bainbrigge Fletcher, 217 ; Proceeding!^ of the South London Entomolo- 

 (jical and Natural History Society, The, 1909-10, 118; Report of the Rugby 

 School Natural History Society, R. B. Henderson, 147 ; Revue Mensuclle de 

 la Societt' Entoiiiologique Naniuroise, April, 1910, 120 ; Schmetterlingshuch, 

 'Jth edition, i9iC, Berge, 211 ; Some New For)ns of Lepidoptera, 1905, 

 Count Emili Turati, 27 ; Synopsis of the Ortltoptera of IVestern Europe, 

 Dr. Burr, 147; Zur Morphologie der Skandinavischen Schmetterlingseier, 

 Dr. John Peyron . . . . . . . . . . . . . . . . . . 27 



Societies' Eeports : — Birmingham Natural History and Philosophical Society 

 (Entomological section), 121 ; City of London Entomological Society, 

 51 ; Entomological Society of London, 195, 267 ; Lancashire and 

 Cheshire Entomological Society, 76, 100 ; South London Entomological 

 Society, 52, 76, 100, 120, 1 18, 194, 219, 244, 265, 273, 302 



I 



220 

 51 



101 

 203 



PAGE. 



Aberrations, yellow, of Euchelia 

 Jacobaeae, 21 ; Coenonympha 

 pamphilus, 22 ; Senta maritiina, 

 149; Euchlo'f cardamines, 239; 

 three new, oi Abraxas grossulari- 

 <ita, 239; Local, of ditto, 300; 

 Zanclognatha grisealis . . . . 266 



Abruzzi, Three weeks in the 254, 275 



Abundance of Vanessa io in 1910, 

 214 ; of Pontia daplidice in Egypt 273 



Acarina in Ants' Nests, 16, 84 ; 

 on buttertlies 



Accident to Professor Poulton 



Aedoeagus, Importance of, in separ- 

 ation of genera and species, 101 ; 

 Attachment of . . 



Agility of some Coleoptera . . 



Agriades coridon var. constanti, 

 60 ; second brood of . . 196, 266 



Agriades polonus. A British Insect, 



29, 195 



Agriades thetis, Notes on , . . . 112 



Agrius convolvuli from Chichester 264 



Algerian butterflies . . . . . . 268 



Andjlyptilia cosinodactylu ab. nivea. 

 Locality of 



Ancillary appendages of the Plebeiid 

 section of the Lyca^nids, On the 

 generic characteristics of (Plate) 



Androconia of the Pierine Butter- 

 Hies, The 



Anomala frischii, Variety of, com- 

 mon in the New Forest . . 



Anthrocera trifoUi, Black form of, 267 



Anthrocerids, Aberrations of, 72, 

 120, 148 ; from Aphton Wold . . 



Ants, Inhabitants of nests of, 15 ; 

 How they greet members of the 

 same colony, 43, 67 ; Hearing in, 

 117; and Lyctcnid larvfu, 72, 

 200, 226; Doubt if, defend larvae 

 from parasites, 73 ; and Platy- 

 arthrushoiltnanseygii, 129; Pecu- 

 liarities of the swarming of, 156 ; 

 Summary of Experiments with 

 fertile females of species of, 152 ; 

 Experiments with, nests 



Aphidae in ant's nests 



189 



101 



46 



265 



268 



304 

 16 



Apopestcs spectrum, Larvie of . . 263 



ATCtomyscis euphorbiae var. myricae 

 from England . . . . . . 264 



Assembling of A. betularia .. 195 



Association of Hymenoptcra, with 

 Anthrocera ephialtes, 158 ; with 

 a Lycienid . . . . . . . . 196 



Asymmetry in, Sesia stellatarum, 

 20 ; Blinias tiliae, 21 ; markings 

 oi Senta maritima .. .. 149 



Beetle jottings in 1910 . . . . 299 



Birds attacking pupte of Nonagria 

 arundinis . . . . . . . . 265 



Biston hirtaria. Abundance of, at 

 New Cross in 1910, . . . . 118 



B\a,c]i Anthrocera trifolii .. .. 267 



Blue butterflies. Chief structural 

 points in, by Dr. Chapman . . 266 



"Blues," Species of, taken at one 

 time . . . . . . . . 115 



" Blueness " of Cujndo minimus . . 175 



Braconidae in Ants' nests.. .. 15 



Bradley collection of Diptera and 

 Orfo»fl^<(, Whereabouts of .. 121 



Breeding of Tapinostola extrema 

 and T. hellmanni, first time, 

 Lithosia caniola . . 240, 302 



Brentlris selene var. castiliana. 

 Notes on . . . . .. 23, 71 



British Museum Collections, The, 



98, 182, 243 



Broods of Agriades coridon, 61, 

 196 ; Pieris iiapi 195 



Butterflies, of the Black Forest and 

 Rhine phiin, 91; in the Pyrenees 

 in 190(1, 108; at Sierre etc., 

 Spring 1909, 165 ; of the Rhone 

 Valley in early summer, 125, 163, 

 165, 183, 205, 237, 258, 289; at play, 191 



Callophrys avis, Notes on, by Dr. 

 Chapman . . . . . . . . 245 



Cannibalism, of Ants, 153; ]'ira- 

 cliola licia . . . . . . 225 



Canadian Entomologist, New 

 Editor of the 75 



Cemiostoma laburnella in Cumber- 

 land and Roxburgh . . . . 71 



Chalcidldae in Ants' nests . . 15 



