104 BULLETIN 50, UNITED STATES NATIONAL MUSEUM. 



Chilpancingo; Xautipa; Sierra Madre del Sur), Oaxaca (La Parada; 

 Guichicovi; Sola; Juchatingo; Tehu&jatepec), Chiapas (San Crist6bal; 

 Pinabete; Palenque; Giaeta Mountains), and Guatemala (Calderas, 

 Volcan de Fuego; Chilasco; Eabindl; ridge above Totonicap&m; 

 Volcan de Agua; A16tepeque; Tollman; between Lake AtitMn and 

 Tecpam, 7,000 feet; Hacienda Clianc61; Tactic, Vera Paz), and north- 

 ward into south-central Texas (Harris Lake and Kerrville, Kerr 

 County; Chisos Mountains). 



Picus formidvorus Swainson, Philos. Mag., i, 1827, 439 (Temiscaltepec, Mexico; 

 type now in Cambridge Mus.). 



Melanerpes formieivonMS Bonaparte, Proc. Zool. Soc. Lond.; 1837, 109 (Mexico); 

 Consp. Av., i, 1850, 115, part (Mexico). — Sclatee, Proc. Zool. Soc. Lond., 

 1856, 807 (Cordova, Vera Cruz; crit.); 1858, 305 (La Parada, Oaxaca); 1859, 

 367 (Jalapa, Vera Cruz); 1864, 177 (near City of Mexico); Cat. Am. Birds, 

 1862, 341, part (s. Mexico).— Baihd, Rep. Pacific R. R. Suiv., ix, 1858, 114, 

 part (Nuevo Leon). — Sclater and Salvin, Ibis, 1859, 187 (Volcan de Puego, 

 Guatemala). — Lawrence, Mem. Boat. Soc. N. H., ii, 1874, 294 (TonUa, 

 Jalisco); Bull. U. S. Nat. Mus., 1876, 35 (Guichicovi, Oaxaca; Gineta Mts., 

 Obiapaa). — Ferrari-Perez, Proc. U. S. Nat. Mus., ix, 1886, 159 (Chachapa, 

 Puebla; Jalapa, Vera Cruz). — Hargitt, Cat. Birds Brit. Mus., xviii, 1890, 

 149, part (Sierra Madre above Victoria, Tamaulipas; Goatepec, Jalapa, and 

 San Lorenzo near Cordova, Vera Cruz; Omilteme, Xautipa, and Sierra 

 Madre del Sur, Guerrero; Oaxaca). — Saxvin and Godman, Biol. Centr.- 

 Am., Aves, ii, 1895, 412, part (Real del Monte, Hidalgo; Cbimalpa and 

 Mexicalcingo, Mexico; Rio Frio de Ixtaccihuatl, Puebla; Cordova, Jalapa, 

 Las Vigas, Coatepec, Misantla, Huatusco, San Lorenzo, San Bartolo, Zentla, 

 and Chacbapa, Vera Cruz; La Parada, Sola, Jucbatengo, and Guichicovi, 

 Oaxaca; Gineta Mts., Chiapas; ChUasco, Rabinal, ridge above Totonicapam, 

 Calderas, Volcan de Fuego, Volcan de Agua, Alotepeque, and Toliman, 

 Guatemala; etc.). — Chapman, Bull. Am. Mus. N. H., x, 1898, 34 (Jalapa). — 

 Lantz, Trans. Kansas Ac. Sci. for 1896-97 (1899), 220, part (Coatepec, Vera 

 Cruz).— Dearborn, Pub. 125, Field Mus. N. H., 1907, 92 (between Lake 

 Atitlan and Tecpam, Guatemala, 7,000 ft.). — Lacey, Auk, xxviii, 1911, 209 

 (Kerrville, Texas, resident). 



[Melanerpes] formidvoras Sclatee and Salvin, Nom. Av. Neotr., 1873, 100, 

 part. — Sharpe, Hand-list, ii, 1900, 209, part. 



M[elanerpes\foTmidvorus Ridgwat, Man. N. Am. Birds, 1887, 291, part (Tehuan- 

 tepec, Oaxaca; Jalapa and Cordova, Vera Cruz). 



Melanerpes formidvorus, var. formidvorus Baird, Brewer, and Ridgway, 

 Hist. N. Am. Birds, ii, 1874, 566, part. 



Melanerpes formidvorus formidvorus Phillips, Auk, xxviii, Jan., 1911, 75 (Yerba 

 Buena, Galindo, Guiaves, and Realito, Tamaulipas). 



Melampicm formidvorus Malheebe, Mon. Picid., ii, 1862, 199; iv, 1862, pi. 99, 

 figs. 1, 2, 3. 



Balanosphyra formidvora formidvora Ridgway, Proc. Biol. Soc. Wash., xxiv, 

 Feb. 24, 1911, 35. 



Picus melanopogon Tbmminck, Planches Col., iv, livr. 76, March, 1828, pi. 451 

 and text (Mexico; coll. Berlin Mus.; ex Lichtenstein, manuscript). — 

 Lesson, Compl. Buffon, ix, 1837, 319.— Sundevall, Consp. Av. Picin., 

 1866, 51, part. 



P[vyus] melanopogon Wagler, Isis, 1829, 515. 



[Melanerpes] melanopogon Heine and R^chenow, Nom. Mus. Hein. Om., 1890, 

 223, part (Jalapa). 



