— se S- rerr—~—~— 
y 
_ Pearsaty. See Buckley. 
LIST OF PAPERS, 1924—ZOOLOGY. 451 
Oxtey, Vera M. Epping Forest Museum of the Essex Field Club, Queen Elizabeth’s 
Lodge, Chingford. School Nature Study. Jan., pp. 18-20. 
Pack-BrresrorD, Denis R. Some New and Rare Irish Spiders. Irish Nat. May, 
pp. 49-54; June, pp. 62-66. 
Pacz, E. Spotted Redshanks in Somerset. Brit. Birds. Feb., pp. 211-212. 
Paget, T. Guy. Bittern in Leicestershire. Field. May 15, p. 654. 
Paumer, C. Early Breeding of Cuckoo in Dorsetshire. Brit. Birds. Aug., p. 79. 
Paummr, C. A. Singular Site for Wren’s Nest. Field. Aug. 28, p. 357. 
Parmer, L. §., and Trarman, E. K. Some Derbyshire Caves. Proc. Speleological 
Soc. Vol. 2, No. 1, pp. 90-94. 
Pater, Ray. Water Boatman. Amateur Aquarist. Vol. 1, No. 6, p. 58. 
—— Leucorrhinia dubia (Lind) in Sussex. Ent. Mo. Mag. Jan., p. 16. 
— Observations on the Social Life of Humble Bees. South-Eastern Nat. 
Vol. XXIX., pp. 65-71. 
Pantin, C. F. A. On the Physiology of Amceboid Movement: II. The Effect of 
Temperature. Brit. Journ. Exper. Biol. Vol. I., No. 4, pp. 519-538; Abs. 
in Journ. Marine Biol. Assoc. Nov., pp. 510-511. 
— Temperature and the Viscosity of Protoplasm. Journ. Marine Biol. Assoc. 
Nov., pp. 331-339. 
Paps, Victor. Little Owl in Northumberland. Field. Aug. 28, p. 357. 
ParisH, Francis. Fieldfare Nesting in England. Field. Oct. 16, p. 629. 
ParisH, W. Okus. Cat and the Kestrel. Country Life. Jan. 26, p. 144. 
Parker, Eric. See J. H. Crow. 
—— See A. H. Macpherson. 
ParKeER, Mary. See F. L. Blaythwaite. 
P[aRKeR], T. Suppression of Insect Pests and Fungoid Diseases. Bull. Bureau 
Bio-Tech. Feb., pp. 91-96. 
and Lfone], A. W. Further Note on the Carnivorous Habits of Tachyicines 
asynamorus. Bull. Bureau Bio-Tech. Feb., pp. 108-109. 
Parkes, A. 8. Studies in the Sex-Ratio and Related Phenomena. 1. Feetal Retro- 
gression in Mice. Proc. Roy. Soc. Ser. B. No. B.671. Jan., pp. 551-558. 
PaRKIN, JoHN. “ Bleeding ” of Cut Trees in Spring. Nature. Apr. 26, pp. 604-605. 
Parry, V.D. See A. H. Macpherson. 
Paterson, J. Dow. Fish Maladies. Amateur Aquarist. Vol. 1, No. 6, p. 56. 
Paton, E. Ricumonp. Large Clutch of Peregrine Falcon’s Eggs. Brit. Birds. Jan., 
p. 188. 
—— Spotted Redshanks in Somerset, tom. cit. Mar., pp. 248-249. 
—— Scarcity of Yellow Wagtail, tom. cit. July, p. 55. 
—— Karly Nesting of Tufted Duck in Ayrshire, tom. cit. Aug., p. 82. 
—— Nesting Season of the Dunlin, Joc. cit. 
Pracu, A. H. Anticlea badiatain May. Ent. Aug., p. 187. 
Puacock, A.D. Sexuality in the Saw-fly (Pristiphora pallipes, Lep.): A Study in the 
Evolution of Parthenogenesis. [Abs.] Journ. Brit. Assoc., pp. 44-45. 
—— Parthenogenesis in Saw-flies. [Abs.] Rep. Brit. Assoc. 1923, p. 452. 
— Biology of Thrinax miata and T. macula. Proc. Univ. Durham Phil. Soc. 
Vol. VI., p.5; Abs. in Nat. Apr., p. 103. 
—— See EK. Conyers Coy. 
Prarcz, E. J. On the Specific Distinctions of Haliplus obliquus, F., and Haliplus 
confinis, Steph. Ann. Mag. Nat. Hist. Jan., pp. 29-33; Abs. in Ent. Mo. 
Mag. Feb., p. 34. 
Pearman, J. Barton. Sparrowhawk and Decoy Pigeon. Field. Sept. 4, p. 389. 
Pearman, J. V. New Species of Cexcilius (Psocoptera). Ent. Mo. Mag. Mar., 
pp. 58-61; Abs. in Nature. May 17, p. 728. 
— Two Psocids new to Britain, tom. cit. June, pp. 121-124. 
— Cecilius corticis Pearm: Synonymical Note, tom. cit. Sept., p. 213. 
Prarsatt, W. H., and Mason, F. A. Yorkshire Naturalists and Geologists at Earby. 
Nat. June, p. 181. 
— Yorkshire Naturalists at Holme-on-Spalding Moor, tom. cit. Sept., 
pp. 269-272 ; [at Ravenscar], pp. 272-278; [at Scarthingwell Park], Nov., 
pp. 343-345 ; [in Teesdale], Nov., pp. 346-350. 
—— Problems of River Pollution. Nature. Mar. 29, pp. 460-461. 
—— Ages of Peat Deposits, tom. cit. Dec. 6, pp. 829-830. 
