CONTENTS. 



PAQK. 



Dolichoclerus (Hypoclinea) crawleyi, n.sp., a species of Ant new to Science; with 



a few notes on the Genus, H. Donisthorpe, F.Z.S., F.E.S. . . .. . . 201 



Notes on Pararge aegeria var. egerldes in S. Devon, 1917, Br. R. G. L. Perkins, M.A. 202 



New and Eare British Cecidomyida. I., R. S. Bagnall, F.L.S., and J. W. H. 



Harrison, D.Sc. .. .. .. .. .. .. .. .. .. 206 



Scientific Notes and Observations : — Ichneumons versus the Pierids of our 

 Cabbage-patches, G.R.N.B.; Pieris brassies versus Ichneumons, H.J.T.; 

 Abnormal Union, C. P. Pickett; Another Abnormal Union, C. P. Pickett, 

 F.E.S 210 



Notes on Collecting : — Sphinx convolvuli in Cumberland, G. B. Roiitledge, 

 F.E.S. ; Butterflies in Cumberland, Id.; Argynnis cydippe aberration, S. G. 

 Castle-Russell, F.E.S.; Agriades coridon and Plebeius asgon, S.G.C.R.: Copu- 

 lation of A. coridon, Polyommatus iearus, and Agriades thetis, G.S.G.R.; 

 Larvaa of Eupitheciids, etc., H.J.T. ; Things that fly, C.R.N.B.; Abundance 

 of Limenitis sibilla, Josep/i Anderson; Coliasedusa at Chichester, Ji'?.; Notes 

 from the Eastern Counties, E. Millar (Miss) . . . . . . . . . . 211 



CuRKENT Notes and Short Notices .. .. .. .. .. .. .. 213 



Societies: — The South London Entomological and Nat. Hist. Soc. .. .. 215 



Beviews and Notices of Books : — Proceedings of the S. London Entomological 

 Society, C.R.N.B.; Barnes' and McDunnough's Check List of the Lepidoptera 

 of Boreal America, G.T.^-B. 216 



The missing Plates x. and xi. are issued in this number. 



Communications ha'Ve been received or have been promised from Eev. G. Wheeler, 

 Messrs. E. S. Bagnall, Hy. J. Turner, C. P. Pickett, Parkinson Curtis, H. 

 Donisthorpe, A. Sich, Dr. Verity, C. W. Colthrup, Eev. C. E. N. Burrows, Dr. T. A. 

 Chapman, Capt. Burr, H. W. Andrews, G. T. Bethune-Baker, E. B. Ashby, P. A. H. 

 Muschamp, etc., with Eeports of Societies and Eeviews. 



All MS. and editorial matter should be sent and all proofs returned to Hy. J. Tdb»eb, 

 98, Drakefell Eoad, New Cross, London, S.E.14 



We must earnestly request our correspondents not to send ws communications identical 

 with those they are sending to other magazines. 



Lists of Duplicates and Desiderata should be sent direct to Mr. H. E. Page, 

 Bertrose, Gellatly Eoad, New Cross, S.E. 15 



FOR SALE. 



BOOKS : : ENTOMOLOGICAL. 



The Entomologist, vols. 20-30, 1887-1897 (11 years] „„ .. f.-. 

 vols. 39-46, 1906-1913 (7 years j ** ^"^- ""' 

 Stainton's Manual of Butterflies and Moths, vol. 1. 2s. 6d. 

 British Moths, Tutt, 2s. 



Natural History of the Brit. Butterflies and Moths, Ed. Newman, 2 vols. 17b. fid. 

 Lepidopterist's Calender, Jos. Merrin. is. Out of print. 



To be sold for the benefit of the Widow of the late J. Alderson. ■'^PPlj '• — 



Mr. F. S. THOMAS, 23, Park Villas, Cheam, Surrey. 



WANTED, 



Second-hand copies, "DIE PFLANZENLAUSE," by Koch, "MONO- 

 GEAPH PFLANZENLAUSE" (1847), by Kaltenbach; also live Lachnides, 

 with locality and food-plant, from any part of the British Isles, for purposes 

 of study. — Miss D. J. Jackson, Swordale, Evanton, Eoss-shire. 



