BIRDS OF NORTH AND MIDDLE AMERICA 415 



duced).— Mayaud, Alauda, iii, 1931, 548 (Rousillon, France) .—Ticehurst and 

 , Whistler, Ibis, 1932, 92 (Albania).— Roberts, Brit. Birds, xxv, 1932, 220 

 (speed).— Groebbels, Per Vogel, i, 1932, 272 in text (food), 342 in text (food) ; 

 419 (deformed bill), 520 (grit in gizzard), 523 in text (mineral content of 

 food), 645 (longevity) ; ii, 1937, 41 in text (cock feathering), 114 in text (ter- 

 ritory), 238, in text (covers eggs), 239, in text (number of eggs), 240-241, in 

 text (eggs in mixed sets) ; 280 in text (white eggs), 305 in text (albino eggs), 

 306 in text (flecked eggs), 383 in text (runt eggs), 384 (infertile eggs).— Caum, 

 Occ. Papers Bishop Mus., x. No. 9, 1933, IS (Hawaii; introduced; not success- 

 fully) .—Youngworth, Wils. Bull., xlvii, 1935, 217 (Fort Sisseton, S. Dak.; 

 spreading rapidly). — Baillie and Harrington, Contr. Roy. Ontario Mus. Zool., 

 No. 8, pt. 1, 1936, 29 (Ontario ; introduced ; breeding records).— Bagg and Eliot, 

 Birds Connecticut Valley in Massachusetts, 1937, 172 (introduced unsuccess- 

 fully), — Shortt and Waller, Contr. Roy. Ontario Mus. Zool., No. 10, 1937, 18 

 (Lake St. Martin region, Manitoba; spec, not reported since 1933 ) .— Errington 

 and Hamerstrom, Condor, xl, 1938, 71 (effect of spring drought on breeding). — 

 Lack, Condor, xlii, 1940, 273 in text (pairing habits). — Allin, Trans. Roy. Can. 

 Inst., xxiii, pt. 1, 1940, 96 (Darlington Township, Ontario; several more or less 

 successful private introductions between 1909 and 1933). — Snyder et al., Contr. 

 Roy. Ontario Mus. Zool., No. 19, 1941, 46 (Prince Edward County, Ontario; 2 

 sight records; introduction not yet well established). — Haugen, Wils. Bull., liii, 

 1941, 235 (Washington, Whitman County; habits). — Hand, Condor, xliii, 1941, 

 225 (St. Joe National Forest, Idaho; introduced). — Petrides, Trans. 7th North 

 Amer. Wildhfe Conf., 1942, 308 in text, 319 in text (age indicators in plumage). 

 — Amadon, Auk, Ix, 1943, 226 (body weight and egg weight). — Behle, Condor, 

 xlvi, 1944, 72 (Utah; distr.). 



Perdix perdix var. Horbsbrugh, Ibis, 1916, 681 (Alix, Alberta; introduced and 

 once common, but eventually disappeared). 



P[erdix] perdix Reichenow, Die Vogel, i, 1913, 285. 



[Perdix] perdix Sharpe, Hand-list, i, 1899, 26. 



Perdix perdix perdix Haetert et al., Handb. Brit. Birds, 1912, 217. — Hartert, Vog. 

 Pal. Fauna, iii, 1921, 1929 (syn. ; destr. ; descr.). — Ramsay, Guide to Birds 

 Europe and N. Africa, 1923, 331 (descr.; distr.; Europe and North Africa). — 

 WiTHERBY et al.. Practical Handb. Brit. Birds, ii, pt. 18. 1924, 875 (monogr.).— 

 Oberholser, Auk, xli, 1924, 592 (Saskatchewan; introduced). — Van Gordt, 

 Ardea, xiii, 1924, 68 (Edinburgh and Perth; one near Aviemore, Scotland). — 

 Staring, Ardea, xiv, 1925, 93 (e. Wales). — Weigold, Journ. fiir Orn., Ixxiii, 



1925, 581 (banding records, Helgoland). — Genglee, Verb. Orn. Ges. Bay., 

 xvi, 1925, Sonderheft, 95, 274 (Bavaria) ; xvii, 1927, 170 (Steiger Forest, 

 Bavaria), 487 (s. Rhone, Germany). — Spranger, Verb. Orn. Ges. Bay., xvii, 



1926, 35 (Deggendorf, Germany). — Forbush, Birds Massachusetts and Other 

 New England States, ii, 1927, 12, pi. 34 (col. fig.; descr.; distr.; habits; New 

 England).— DE Paillerets, Rev. Frang. d'Orn., xi, 1927, 241 (Charente- 

 Inferieurle, France). — Sutton, Birds Pennsylvania, 1928, 52 in text (Penn- 

 sylvania; introduced). — Congreve, Ibis, 1929, 491 (Rumania; eggs).— Rebous- 

 siN, L'Oiseau, x, 1929, 348 (Lovi-et-Cher, France) .—Estiot, Alauda, i, 1929, 

 359 (near Paris, France). — Stantschinsky, Orn. Monatsb., xxxvii, 1929, 138 

 (distr.).— MiJLLER, Verb. Orn. Ges. Bay., xix, 1930, 97 (Lake Maising, Bavaria; 

 habits). — Koch, Ardea, xix, 1930, 57 (banding records, Wassenaar Station, 

 Holland). — American Ornithologists' Union, Check-list, ed. 4, 1931, 87 

 (distr.). — Bennitt, Univ. Missouri Studies, vii. No. 3, 1932, 26, footnote 

 (Missouri; introduced but not established) .—Kelso, Auk, xlix, 1932, 204, in 

 text (food habits).— Roberts, Birds Minnesota, i, 1932, 403 (distr.; habits; 



