CONTENTS. 



Aricia mcdon, Ab., G. H. Simpson Hayward, 217. The Macro-Lepidoptera of 

 County Tyrone. TJiomas Greer, 217. Erebia epiphron, Knoch : Its 

 Synonymy and Forms, H. Boioland-Brown, M.A., F.hl.S. {cohtinued from 

 p. 199), 222. Entomology in the Holy Land, Capt. P. J. Barraud, F.Z.8., 

 F.E.S. {continued from p. 178), 225. Contributions to our Knowledge of the 

 British Braconidse, Cr. T. Lxjle, F.E.S. {continued from p. 186), 227. On the 

 Abundance of the Larvse of Pi/rameis atalanta, Paymaster- in- Chief Gervase 

 ' F. Mathew, R.N.. F.L.S., F.E.S., 230. 



Notes and Observations. — Aberrant Butterflies, E. Bolton King', 233. Note 

 on the Blue -Spotted Form of Chrysophanus phlaeas, Stanley N. A. 

 Jacobs, 233. Colias edusa in Devonshire, E. D. Morgan, 234. B. H. 

 Moore, 234. Colias edusa in Hanipshire, W. J. Lucas, 234. Colias edusa 

 ab. helice in Gloucestershire, G. H. Simpson Hayward, 234. Colias edusa 

 in West Sussex, {Mias) A. D. Edwards, 234. Colias edusa in Somerset, 

 Waldegrave, 234. Colias edlisa in 1920, Harold Hodge, 234. Gonepteryx 

 rhamni in the City, /. G. StAubyn, 234. Pyrameis atalanta in East London, 

 Ernest Grabbe. 234. Pyrameis atalanta in the New Forest, W. J. Lucas, 235. 

 Limenitis sibylla in Surrey, F. W. Campion, 235. Polygonia c-album in 

 Wanstead Park, W. Paskell, 235. Tachinid Fly attacking Larva of Spilosoma 

 lubricipeda, W. PasJcell, 235. Manduca atropos and Deilephila livornica in 

 Cornv?all, Leonard B. Hopp>er, 235. Bryophila muralis, Jno. Peed, 235. 

 Acronycta alni in Staffs., 1917, A. Sopwith, 235. Leucania vitellina in 

 Devonshii'e, R. H. Moore, 236. Heliothis peltigera, etc., in South Hamp- 

 shire, A. T. Posta7is, 236. Catocala nupta, ab., F\ Howard Lancum, 236. 

 Thamnonoma brunneata in Hertfordshire, C. Melloivs, 236. A Eough Field 

 in Thanet, August 20th, H. C. Hayivard, 236. Phlaedes crenana, Francis C. 

 Woodbridge, 236. ^Eschna cyanea in Worcestershire, J. W. Williams, 237. 

 Resemblance to Surroundings in Moths, Frederick Gillett, 237. Formation 

 of a Southampton Entomological Society, 237. Sphecolmya inanis. Flu., 

 A. E. J. Garter. 238. .^sehna mixta, Latr., at Brighton, F. J. Killington, 

 238. Note on Eristalis tenax, W. J. Arhell, 238. 

 Societies.— London Natural History Society, 239. The South London Entomo- 

 logical Society, 239. Bradfield College Scientific Societj', 240. 



BRITISH LEPIDOPTERA, HYMENOPTERA, COLEOPTERA, 

 DIPTERA, HEMIPTERA, NEUROPTERA, Etc. 



Insects of Economic Interest a Speciality. Many Varieties and 



Local Forms. 



A Large Stock of Ova, Larvae 6t Pupae on hand throughout the Season. 



W. H. HARWOOD & SON, Melford Road, Sudbury, SufPolk. 



Established 1865. 



CABINETS & APPARATUS 



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CORKED SETTING BOARDS, flat or oval, 1", lid.; H", 1/- ; 1^", 1/2 ; If", 1/3 : 



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Write for conndete lists of Apparatus,- Pupx and Set Specimens. 



LEONARD TATr>HFI,l,, Lepidopterist , 

 43, SPRATT HALL ROAD, WANSTEAD, E. II. 



