LIST OF PAPERS, 1921. 477 



Wade, Albert. Wasps [.S'/r«a- .'/iV/o'-] which bore througli trees. Conquest. Apr., 

 p. 271. 



- Decrease of Holly-Blue Butterfly. Fichl. July 30, p. 16C. 



Wade, E. W. Vertebrate Zoolof^y Section. East Riding. Nat. Jan., p. 35. 



Territory in Bird Life, t(>iii. cit. Dec, p. 418. 



Rose-coloured Starlings in Holderness, tovi. cit. Apr., p. 134. Noticed in 



Jirit. Birds. Aug., p. G!). 

 Wadsworth, F. Spiders. Svlbornf Mdij. Apr., p. 107. 



Swallows, totn. cit. Nov., pp. 127-128. 



Walker, F. H. Lepidoptera at Dolly mount, Co. Dublin. /y/V/i Nat. May, 



pp. 62-63. 

 Walker, James J. Abundance of Pyrochroa covrincu in the New Forest. Ent. 



Mo. May. June, p. 143. 



Hylaste.^ attcnuatii.-!, Er., and other Coleoptera in the New Forest, torn. 



cit. July, p. 153. 



Abrtriis (/rait iif II III, Er., at Tubney, Berks, turn. cit. Oct., pp. 232-233. 



■ I'oli/i/oiiia c-allnim and other Lepidoptera in the Oxford district, with 



especial reference to supplementary emergencies, toiii. cit. Nov., 

 pp. 260-261. 



See O. T. Porritt. 



Wallace, Frank. Horns and Antlers. Coiuitri/ f/ife. Sept. 17. pp. 356-358. 

 Wallace, WiLLiA.\f. Room infested with Lathridiid;e. /'Jnt. .Uik .\l;ii/. Jan., p. 12. 

 Wallis, E. Arnold. Incursion of Waxwings. Jlrit. Binh. May, pp. 281-282. 



MiitiUa ciiropiiii near Whitby. Nut. July, p. 240. 



Wallis, H. M. Brooding prior to Laying. Jirit. Birds. Jan., j). 190. 

 ■ Altitude of Migratory Flight, torn, cit., p. 191. 



Spring ]\Iovements of Pied Wagtails in Berkshire, torn. cit. Apr., p. 258. 



Fauna of Reading and its Neighbourhood. S.E. Union Sci. Soc. Contri- 



buted I'apcr.^, pp. 12-15. 

 Walmsley, A. J. Manx Shearwater in Warwickshire. Field. Oct. 1, p. 447. 

 Walmsley, Leo. Camouflage on the Seashore. Coiintn/ Life. Aug. 20, pp. 215- 



218. 

 Walsh, Geo. B. Dark Variety of Arctin caia, L. Ent. Dec, p. 292. 



Deliphrnm crenatum, Grav., in England. Ent. Mo. Mag. Dec, p. 276. 



Forficida aiiricidaria L. var. forcipata Steph. in Yorkshire. Nat. Jan., 



p. 16. 



Boreus Jii/cma]i.<i, L. A new Yorkshire Neuropteron, loc. cit. 



Another N.E. Yorkshire record of Mutilln eiirofjna L., to7n. cit., p. 55. 



Ward, Francis. Spring Trout, Peewit, Nesting of the Kingfisher. Cuiiiitn/ 



Life. April 16, pp. 469-470. 



Food of the Black-headed Gull, foin. cit. Apr. 30, p. 5.35. 



Dr. Ward's Investigations, foni. cit. May 14, p. 596. 



Experiments on the Rate of Digestion of the Black-headed Gull, foni. cit 



June 4, p. 685. 



Brown Trout and its Relatives, toin. rit. July 9, pp. 35-38. 



Pike and its Prey, torn. cit. Aug. 20, pp. 219-223. 



Ward, J. Davis. Oxii/raplia litirana. L. , in Lancashire. Ent. Aug., p. 196. 

 Ward, John J. Misleading the Ant. How the Bush Vetch beguiles the 



marauder. Conqueat. July, pp. 405-400. 

 Wardley, William A. Combative Lizards. Field. Apr. 23, pp. 510-511. 

 Warr, H. Tragedy of Greed ['Crane' (? Heron, .ice p. 110) and Vole]. 



Country Life. Jan. 8, p. .54. 

 Waters, E. Ct. R. Micro-Lepidoptera in (he Oxford District. /'.'/(/. Mo. Miiq. 



Jan., pp. 16-18. 



Notes on the Conifer-feeding species of Areiyreslliia in the Oxford Dis- 



trict, torn. cit. Feb., pp. 38.39. 

 Waterston, James. Louse as a Menace to Man : Its Life-history ^nd JUethods 



for its Destruction. Brit. Mu.t. {Nat. Hist.). Econ. Series, No. 2, 20 pp. 

 Watson, Geoffrey. Ornithological Notes. Vase. May, pp. 62-64. 



Birds. Holy Island Notes, torn. cit. Aug., pp. 117-119. 



Watson, Hugh. Validity of the names — Testacella viauqei, Fer., and T. lialio- 

 tidea, Drap. A" at. Dec, pp. 401-404. 



