AVES CHARADRIID.'E 32 I 



Heteropygia maculata (Vieillot). 



Tringa pectoralis, Phil. & Landb. Cat. Av. Chil. p. 36 (1868); Philippi, 

 Ornis, IV. p. 160 (1888: Autofagasta). 



Triuga maculata, Vieill. Nov. Diet. d'Hist. Nat. XXXIV. p. 465 (1819); 

 Scl. & Salv. Nomencl. Av. Neotr. p. 145 (1873); Durnf. Ibis, 1877, 

 p. 43 (Chupat Valley, abundant), 1878, p. 68 (Buenos Aires, Oct. to 

 April); Barrows, Auk. I. p. 314 (1884: Concepcion, Feb. to Oct.; 

 Carhue, March and April); Scl. P. Z. S. 1886, p. 404 (Huasco, 

 Tarapaca) ; id. & Huds. Argent. Orn. II. p. 183 (1889); Oust. Miss. 

 Scient. Cap Horn, Oiseaux, pp. 295, 330 (1891) ; Holland, Ibis, 1891, 

 pp. 16, 20 (Arg. Rep., April, fairly common); Scl. P. Z. S. 1891, p. 

 137 (Tarapaca); Graham Kerr, Ibis, 1892, p. 151 (Fortin Page); 

 James, New List Chil. B. p. 12 (1892); Lane, Ibis, 1897, P- 3ii 

 (Tarapaca). 

 Actodro7nas maculata, Bajrd, Brewer & Ridgw., Water Birds N. Amer. 

 I. p. 232 (1884). 



Triuga acumiuata pectoralis, Seebohm, Geogr. Distr. Charadr. p. 443 

 (1888). 



Tringa bai/di, Alpin (nee Coues), Ibis, 1894, p. 209 (Uruguay). 

 Heteropygia maculata, Sharpe, Cat. B. Brit. Mus. XXIV. p. 562 (1896: 

 Port Desire, Patagonia) ; Schalow, Zool. Jahrb. Suppl. IV. p. 660 

 (1898: Cavanehe, May); Sharpe, Hand-list B. I. p. 163 (1899); 

 Martens, Hamb. Magalh. Sammelr. Vog. p. 15 (1900: South Pata- 

 gonia). 



Fig. 164. 



Heteropygia maculata. Summer plumage. P. U. O. C. 5617. Three eighths natural size. 



General description. 



5/^^. —Adult male. (P. U. O. C. 5617. Cobbs Island, Virginia, 28 

 July, 1 88 1. William E. D. Scott.) Total length, 9 inches. 

 Wing, 5.6 inches. 



