436 FIELD MUSEUM OP NATURAL HISTORY ZOOLOGY, VOL. XIII. 



*Chloronerpes flavigula (Boddaeri). YELLOW-THROATED GREENWOOD- 

 PECKER. 



Picus flavigula BODDAERT, Tabl. PL Enl., 1783, p. 49 (Cayenne). 



Picus Morocephalus GMELIN, Syst. Nat., I, 1788, p. 432. 



Picus icterocephalus LATHAM, Index Orn., I, 1790, p. 241; SPIX, Av. Bras., 1824, 



p. 62, pi. 54, fig. 2 (female). 



Chloronerpes flavigtdaris TACZANOWSKI, Orn. Perou, III, 1886, p. 84. 

 Chloronerpes flavigula GRAY, Gen. Bds., Ill, 1849, p. 22; HARGITT, Cat. Bds. Brit. 



Mus., XVIII, 1890, p. 77; BERLEPSCH and HARTERT, Nov. Zool., IX, 1902, p. 



91 (Nericagua and Munduapo, Orinoco R., Venezuela); HELLMAYR, Nor. 



Zool., XII, 1905, p. 301 (Para); Id., XIII, 1906, p. 379 (Prata Dist., Par*); 



Id., XIV, 1907, p. 25 (Itaituba, Santarem, Brazil); Id., Abh. K. Bayer. Akad. 



Wiss., XXII, 1906, p. 608 (Spix's Types); Id., XVII, 1910, p. 381 (Calama 



and Maruins, Rio Madeira, Brazil) ; BERLEPSCH, Nov. Zool., XV, 1908, p. 270 



(Iponsin, Cayenne); SNETHLAGE, Bol. Mus. Goeldi, VIII, 1914, p. 245 (Par; 



Rio Gauma; Rio Capim; Rio Tocantins; Rio Xingu; Rio Tapajoz; Rio Jury; 



Rio Jamunda); CHUBB, Bds. Brit. Guiana, I, 1916, p. 482; CHERRIE, Mus. 



Brooklyn Inst. Arts & Sci., Sci. Bull., II, No. 6, 1916, p. 305 (beyond fall of 



Atures, Orinoco, near Mt. Duida, Venezuela) ; BANGS and PENARD, Bull. Mus. 



Comp. Zool., LXII, 1918, p. 56 (Paramaribo, Lelydorp and Java weg, Surinam). 



Range: The Guianas, Venezuela, northern Brazil, eastern Ecuador 

 and Peru. 



3: British Guiana (Demerara R.) i; Brazil (base of Serra da Lua, 

 near Boa Vista i; Conceicao, Rio Branco i). 



Chloronerpes aurulentus (Temminck). GOLD-BACKED GREEN WOOD- 

 PECKER. 



Picus aurulentus TEMMINCK, PI. Cl., IV, loth livr., 1823, pi. 59, fig. i (Paraguay). 



Picus xanthotania WAGLER, Syst. Av., 1827, Picus sp. 51. 



Chloropicus aurulentus MALHERBE, Mon. Picidas, II, 1862, p. 137, pi. 84, figs. 4-5. 



Chloronerpes aurulentus GRAY, Gen. Bds., II, 1846, p. 443; PELZELN, Orn. Bras., 

 1870, p. 243; HARGITT, Cat. Bds. Brit. Mus., XVIII, 1890, p. 79; DABBENE, 

 Anal. Mus. Nac. Buenos Aires, XVIII, 1910, p. 275 (Misiones; Formosa, 

 Chaco, northern Argentina); CHUBB, Ibis, 1910, p. 278 (Sapucay, Para- 

 guay). 



Range : Southern Brazil, Paraguay and northern Argentina. 



Chloronerpes callopterus Lawrence. PANAMA WOODPECKER. 



Chloronerpes callopterus LAWRENCE, Ann. Lye. Nat. Hist., N. Y., VII, 1862, p. 

 476 (Lion Hill, Panama); HARGITT, Cat. Bds. Brit. Mus., XVIII, 1890, p. 8 

 (Verdgua); SALVIN and GODMAN, Biol. Centr.-Am., Aves, II, 1895, p. 409, pi. 

 59, fig. i (Veragua) ; RIDGWAY, Bull. U. S. Nat. Mus., No. 50, VI, 1914, p. 135. 



Range: Panama (Veragua; Cerro Brujo; Cana, etc.). 



*Chloronerpes simplex simplex Salvin. BUGABA WOODPECKER. 



Chloronerpes simplex SALVIN, Proc. Zool. Soc. Lond., 1870, p. 212 (Bugaba, 

 Chiriqui, western Panama); HARGITT, Cat. Bds. Brit. Mus., XVIII, 1890, 



