548 CORRESPONDING SOCIETIES. 
Pertirr, E. E. Lesser Redpoll on the Thames. Field. Dec, 16, p. 879. 
Puisss, Grorrrey. Larval Mouth-hooks of Hypoderma. Irish Nat. Mar., 
. 25-30, 
eer, a: G. Speed of Flight : Birds v. Insects. Animal World. Apr., p. 40. 
Pierce, Watrer. Polygonia c-album, etc., in Bucks. Hnt. Novy., pp. 256-257. 
Pizrson, Guy. Shag m Wiltshire. Brit. Birds. Nov., p. 167. 
Picorr, G. T. Colias croceus in Lincolnshire. Hnt. Aug., p. 187. ; 
—— Colias croceus ab. faille and Herse convolvuli in Lincolnshire, tom. cit. 
Dec., p. 277. ; 
Pitcuer, T. G. Pale Clouded Yellow and Convolvulus Hawk-Moth at Felix- 
stowe. Wield. Oct. 7, p. 539. ; ; 
Pirr, Frances. Great and Arctic Skuas in the Shetlands. Brit. Birds. Dec., 
pp. 174-181. ’ 
Ancestry of the Domestic Rat. Country Life. Feb. 4, p. 155. 
Don’t Shoot! [Californian Quail], tom. cit. June 10, p. 800. 
Orkney Vole, tem. cit. Sept. 30, p. 405. 
Black Guillemot Island, tom. cit. Oct. 21, pp. 495-497. 
Hairless Mice, tom. cit. Oct. 28, p. 557. 
Badgers: Tame and Wild. Field. Apr. 22, p. 546. 
Californian Quail in Shropshire, tom. cit. June 17, p. 834. 
Golden Plover in Shetland, tom. cit. Sept. 30, pp. 475-476. 
Californian Quail in Salop. Nat. Aug., p. 300. 
Promer-Younc, C. Biology of the Sea Urchin. Ann. Rep. Brighton and H. 
Nat. Hist. Soc., pp. 14-15. 
Pocock, R. I. Grey Squirrel : Why it isa Pest. Conquest. Feb., pp..147-150. 
Protecting Wild Birds : The Proposed New Law, tom, cit. Mar., pp. 199- 
202. 
Winter Sleep of Animals, tom. cit. May, pp. 293-296. 
Grey Squirrel in Great Britain. Field. Jan. 28, p. 135. 
Remarkable Accident to a Stag, tom. cit. Feb. 25, p. 248. 
Canine Habit of Rolling on Carrion, tom. cit. July 29, p. 170. 
On the External Characters and Classification of the Mustelide. Proc. 
Zool. Soc. Jan., pp. 803-837. 
Pootz, Huserr F. Additions to the List of Isle of Wight Lepidoptera. Proc. 
Isle of Wight Nat. Hist. Sec. Vol. 1., pt. 11., pp. 81-83. 
Porritt, Gro. T. Scarcity of Spilosoma lubricipeda and S. menthastri. Ent. 
Dec., p. 279. 
— Curious Malformation in Vorficula auricularia Linn. Ent. Mo. Mag. 
May, p. 109. 
— Critical Notes on the Hon. H. Onslow’s Paper, ‘Melanism in Abrazas 
grossulariata var. varleyata,’ tom. cit. June, pp. 131-134. 
—  Neuroptera [Report]. Nat. Jan., p. 43. 
EEL TT 
[ale 
Hemerobius concinnus at Everingkam. Nat. Oct., p. 307. 
Mutilated Bees beneath Lime Trees, tom. cit. Dec., p. 399. 
Portat, M. Bearded Tit in Hampshire. Brit. Birds. Apr., p. 269. 
— Turtle-Doves in Wigtownshire in Summer, tom. cit. Dec., p. 192. 
Porrat, Winuiam W. Great Crested Grebe in Hampshire. Country Life. 
May 6, p. 618. 
—- Migration of Great Crested Grebe. Field. Apr. 22, p. 547. 
Posrans, A. T. Second Broods of Nisoniades tages and Cupido minimus. LPnt. 
Jan., p. 19. 
— Acontia luctuosa at Sugar, tom. cit., pp. 20-21. 
— Kecords from a South Hampshire Lepidopterist’s Logbook for 1920. Dnt. 
Nov., pp. 252-254; Dec., pp. 271-273. 
— Ichneumons attacking Cocoons of Cerura bifida, tom. cit., pp. 257-258. 
Pownawu, J. A. Hen-Harrier in Anglesey. Brit. Birds. Mar., p. 241. 
PripEaux, R. M. White Border of Zuvanessa antiopa. Ent. Rec. Jan., p. 17. 
Princ, C. J. Common Scoter inland in Somerset. Brit. Birds. June, p. 25. 
—— Large Clutch of Oystereatcher’s Eggs, tom. cit. Oct., pp. 136-187. 
Procter, Cuas. F. Ermine Stoat near Hull. Nat. Feb., p. 76. 
—— Rare Birds in East Yorks, tom. cit. Apr., p. 128. 
—— Early Records of .Cuckoo, tom. cit. June, p. 206, 
