42, THE ENTOMOLOGIST. 
THE CHIRONOMIDZ, oR MipGes or I[xtuinois.—Dr. John R. 
Malloch deals with this subject in Article VI of the ‘ Bulletin of the 
Illinois State Laboratory of Natural History,’ vol. x, pp. 275-539, 
Plates XVII-XL (1915). 
Errata.—Page 1 line 1, for vol. lxvii read xlvii. Page 19 line 17 
from bottom, for vol. iii read vol. xii. 
SOCIETIES. 
Tae Sovurn Lonpon EntTomotocicaL AND Natura History 
Socrery.— November 25th, 1915.—Mr. A. E. Gibbs, F.L.8., Vice-Presi- 
dent, in the chair.—The Annual Exhibition of Varieties. Mr. Tonge 
exhibited aberrations of Pyrameis atalanta, orange on hind-wings ; 
Polyommatus icarus, blueness of females and underside spotting ; 
Agriades thetis, blue females, A. corzdon, blue females and a leaden 
coloured male; and confluent Anthrocera filipendule.—Mr. Leeds, a 
long series of aberrations, of A. corzdon, g wide border, 3 near ab. 
fowleri, $ completely ringed spots on hind-wings, var. semisyngrapha @ , 
with discoidal spots elongated, much coalescence on underside, spots 
lanceolate on underside, very light and very dark ground on under- 
side, ab. melanotoxa, much enlarged spots and much reduced spots on 
underside; P. icarws, a similar range of aberration with ab. 
cerulea 3; Canonympha pamphilus, ab. lyllus, ab. pallida, with 
bright ochreous patches, with smoky undersides, with large spotting 
on underside; A. thetis, smoky suffused ¢, extra and coalescent 
spotting on underside; Chattendenia w-album without the W; and 
Epinephele jurtina with large extra spots on fore-wing below.—Dr. 
Cockayne, series of Dysstroma concinnata from Argyleshire, Arran 
Island, Achil Island, with D. truncata and D. citrata (ummanata) var. 
pythonissata.—Mr. Percy Bright, very striking aberrations of Rumzcia 
phleas, hind-wing with fore-wing markings, striated markings below ; 
Arctia cata, a graduated series of aberrations from almost white to 
completely brownish-black, a form melanic on one side only, another 
with colours on fore-wing reversed ; A. coridon, a silvery-white form ; 
P. brassice, a § pinkish-drab colour, an almost perfectly banded 2 ; 
Euchloé cardamines, with pale orange apex, clear yellow apex, six 
gynandromorphs, very dark hind-wing below; Leptosza sinapvs, 
cream-coloured, underside dark brown, underside deep green ; 
Gonepteryx rhamni, with irregular scarlet markings, three gynandro- 
morphs; Chrysophanus dispar, a series of fourteen.—Mr. Bright, for 
Mr. Tatchell, Saturnia pavonia, very dark 3; Hriogaster lanestris, 
discoidal spots dark brown; A. corzdon ab. fowleri, a very perfect 
example.—Mr. L. W. Newman, Pieris napi 3s, spotless to large- 
spotted forms, ? heavily spotted and yellowish; Aplecta nebulosa ab. 
robsont, pairing result 50 per cent. robsont, 26 per cent. type, and 
24 per cent. thompsoni; Anthrocera filipendule, from ova from 
yellow $ x orange ?, all pink, orange, and yellow, no red; A. gros- 
sulariata ab, varleyata, from strain after five years’ suppression ; 
