114 BULLETIN 5 0, UNITED STATES NATIONAL MUSEUM 



cc. With gray on the throat. 



d. Top of head dark chestnut-brown. 



Aramides gutturalis (extralimital)" 

 dd. Top of head largely, if not wholly, grayish. 

 e. Vent pearly gray Aramides ypecaha (extralimital)'* 



of Bahia ; spec, from Piauhy, Arara, and Amaracao) ; Peters, Check-list Birds of 

 World, ii, 1031, 174.— [Aramides] mangle Gray, Hand-list, iii, 1871, 60, No. 10426; 

 Sclater and Salvin, Norn. Av. Neotr., 1873, 139; Sharpe, Hand-list, i, 1899, 97; 

 Brabourne and Chubb, Birds South America, i, 1912, 22 (se. Brazil ).— Aramides 

 chiricote (not Rallns chiricote Vieillot) Gray, Gen. Birds, iii, 1846, 594, part. — 

 [Aramides] riificonis (not Fulica ruficolUs Gmelin) Bonaparte, Compt. Kend., 

 xliii, 18.56, 598, part.— Aramides ruficolUs Schlegel, Mus. Pays-Bas, v, No. 30, livr. 

 7, 1865, 15. 



"Aramides gutturalis. — (1) [Fulica] ruficolUs Gmelin, Syst. Nat., i, pt. 2, 

 1789, 700 ("Cayenne"; based on Black-bellied Gallinule Latham, Gen. Synops. 

 Birds, iii, pt. 1, 1785, 253). — [Oallinula] ruficolUs Latham, Index Orn. ii, 1790, 

 7Q7.—OalUnula ruficolUs Vieillot, Nouv. Diet. Hist. Nat., xiii, 1817, 405. — Ara- 

 mides ruficolUs Gray, Gen. Birds, iii, 1846, 504; Sclater and Salvin, Proe. Zool. 

 Soc. London, 18G8, 448 ; Berlepsch and Stolzmann, Proe. Zool. Soc. London, 1893, 

 399 (Lima, Peru) ; Peters, Check-list Birds of World, ii, 1934, 175.— [Aramides] 

 ruficolUs Gray, Hand-list, iii, 1871, 60, no. 10429; Sclater and Salvin, Nom. Av. 

 Neotr., 1873, 139. — Rallus ruficeps (not Oallinula ruficeps Spix) Gray, List 

 P.irds Brit. Mus., pt. 3, Grallae, 1844, 115, part (spec. d). — Aramides gutturalis 

 Sharpe, Cat. Bii'ds Brit. Mus., xxiii, 1894, 57, pi. 5 (Lima, Peru; coll. Brit. 

 Mus.) — [Aramides] gutturalis Sharpe, Hand-list, i, 1899, 97 (Peru) ; Bradbourne 

 and Chubb, Birds South America, i, 1912, 23 (Peru?). 



'" Aramides ypecaha. — Rallus ypecalia Vieillot, Nouv. Diet. Hist. Nat., xxviii, 

 1819, 568 (Paraguay; based on ypacaha Azara, Apunt. Parag., iii, 1805, 210) ; 

 Gould, in Darwin's Zool. Voy. Beagle, Birds, 1841, 133 (Buenos Aires, Argen- 

 tina) ; Gray, List Birds Brit. Mus., pt. 3, Grallae, 1844, 115. — Aramides ypecaha 

 Gray, Gen. Birds, iii, 1846, 594; Hartlaub, Syst. Index Azara's Apunt., 1847, 23; 

 Sclater and Salvin, Proe. Zool. Soc. London, 1868, 144 (Conchitas, Buenos Aires, 

 Argentina); 448 (monogr.) ; Pelzeln, Orn. Bras., 1871, 316, footnote, 458; 

 Durnford, Ibis, 1S77, 194 (Baradero) ; White, Proe. Zool. Soc. London, 1883, 

 433 (La Plata) ; Barrows, Auk, i, 1884, 276 (Concepcion, Uruguay) ; Berlepsch, 

 Journ. fiir Orn., 1SS7, 34 (Rio Pilcomayo, Paraguay) ; Sclater and Hudson, 

 Argentine Orn., ii, 1889, 150; Kerr, Ibis, 1892, 148 (lower Rio Pilcomayo); 

 Wetmore, U. S. Nat. Mus. Bull. 133, 1926, 126 (Lazcano, Uruguay; Las Palmas, 

 Chaco ; Riacho Pilaga, Formosa ; Lavalle, Buenos Aires, Argentina ; and Puerto 

 Pinasco, Paraguay) ; Peters, Check-list Birds of World, ii, 1934, 176.— [Aro- 

 mides] ypecaha Gray, Hand-list, iii, 1871, 60, No. 10424; Sclater and Salvin, 

 Nom. Ay. Neotr., 1873, 1^2.— Aramides ipecaha Hudson, Proe. Zool. Soc. London, 

 1876, 103 (Argentina; habits).— Ara;n/dcs ypacaha Sharpe, Cat. Birds Brit. 

 Mus., xxiii, 18M, 60 (Conchitas, Argentina; s. Brazil). — [Aramides] ypacaha 

 Sharpe, Hand-list, i, 1899, 98.- C[rea?] melanopyga Lichtenstein, Verz. Doubl., 

 1823, 79 (Brazil). — Ortygarchus melampygus Lichtenstein, Nomencl. Av. Mus. 

 Berol., 1854, m.—Gallinnla gigas Spix, Av. Bras., ii, 1825, 75, pi. 99 (interior 

 of Minas Geraes, near district of Contendas, Brazil).— Aramides gigas 

 Pucheran, Rev. Zool., viii, 1845, 14; Burmeisler, Syst. Ueb. Thiere Bras., iii, 1856, 

 383 (Minas Geraes; Rio de Janeiro) ; Reise La Plata-St, ii, 1861, 504; Schlegel, 

 Mus. Pays-Bas, Ralli, 1865, 14. 



