262 BULLETIN 50, UNITED STATES NATIONAL MUSEUM. 
Adult male.—Length (skins), 207-222 (212); wing, 100.5-116 
(107.5); tail, 87-100 (93.9); culmen, 28-31.5 (29.6); tarsus, 19-22 
(20.8); middle toe, 15-17 (15.6).% 
Adult female.—Length (skins), 193-219 (209); wing, 103-112 (106); 
tail, 82-97.5 (90); culmen, 29-32.5 (30.7); tarsus, 20-21.5 (20.7); 
middle toe, 15-17 (16.3).° 
Southern Mexico, in States of Vera Cruz (Cérdova; Potrero, near 
Cérdova; Omealca; Cofre de Perote; Jalapa;. Pasa Nueva), Puebla 
(Hueytamalco; Teziutlan), Mexico (Valley of Mexico), Guerrero 
(Omilteme; mts. near Chilpancingo), Oaxaca (Mt. Zempodltepec; 
Toténtepec; Villa Alta; 15 m. west of Oaxaca), and Chiapas (Tum- 
balé; San Cristébal; Pinabete), and Guatemala (Santa Barbara; 
Calderas, Voleén de Fuego; Volcin de Agua; Santa Maria and 
Chuipaché, Quezaltenango; Tolimén; Tecpém; Santa Barbara de 
Vera Paz; Todos Santos; Sierra Santa Elena). 
Dendrocolaptes affinis LAFRESNAYE, Rev. Zool., 1839, 100 (Mexico). 
P{icolaptes] afinis Gray, Gen. Birds, i, 1847, 140. 
Picolaptes afinis LarRESNAYE, Rev. Zool., ser. 2, ii, May, 1850, 275 (monogr.).— 
SciateR, Proc. Zool. Soc. Lond., 1856, 289 (Cérdova, Vera Cruz); 1859, 365 
(Jalapa, Vera Cruz), 381 (Toténtepec, Oaxaca); 1864, 175 (City of Mexico); Cat. 
Am. Birds, 1862, 166 (Jalapa); Cat. Birds Brit. Mus., xv, 1890, 149, part (Jalapa, 
Vera Cruz; Sta. Barbara, Volc4n de Fuego, and Volc4n de Agua, Guatemala).— 
SciaTEr and Satvin, Ibis, 1859, 117 (Pacific side Guatemala).—Satvin and 
SciaTER, Ibis, 1860, 35 (Calderas, Volcdn de Fuego, Guatemala; crit.).—Sumi- 
cHRAsT, Mem. Bost. Soc. N. H., i, 1869, 555, part (hot, temperate, and alpine 
regions, Vera Cruz); La Naturaleza, v, 1881, 248 (Omealca, Vera Cruz).—(?) 
Sancuez, An. Mus. Nac. Mexico, i, 1877, 97, part (Vera Cruz).—FERRARI- 
Perez, Proc. U.S. Nat. Mus., ix, 1886, 156 (Hueytamalco, Teziutlin, Puebla; 
Jalapa, Vera Cruz).—Sa.vin and GopMan, Biol. Centr.-Am., Aves, ii, 1891, 
a Fifteen specimens. b Kighteen specimens. 
. ‘ ‘ Cul- Middle 
Locality. Wing. | Tail. men, | Parsus. toe. 
MALES. 
Three adult males from Vera Cruz............-.---0.eeeee eee 105. 2 94 29.8 21.7 16.7 
Two adult males from Oaxaca............22 6.02. eee eee eee eee 103.7 98.2 28.7 20.7 15 
Four adult males from Guerrero. .........2....2..202222 eee eee 112.2 91.1 30. 4 20.7 15.9 
“Pwo adult males from Chiapas. ccivevaxevatsusaxeoarerex stone 107.5 93. 5 29 20 15.2 
Two adult males from Guatemala..............---200002.eeeeee 105.5} 95.2] 28.7) 20.5 16.2 
Ten adult males (P. a. neglectus) from Costa Rica.:........-. --| 107.7 91.3 30.3 20.7 16.7 
Ten adult males (P. a. neglectus) from western Panamé........ 109.1 94,2 $1.2 20.8 16.5 
FEMALES. 
Four adult females from Vera Cruz.........2.2-2200 ee eeee eee es 104.6 92.4 29.7 20.9 15.7 
Two adult females from Oaxaca..........2..2-. 26. e eee eee eee ee 106.5 95.2 31 20.5 16 
Nine adult females from Guerrero............2-. 26.02 ee eee eens 106.7 87.7 31.4 20.6 16.2 
Two adult females from Chiapas................--.0eeeee eee ee 104.2 90 29.2 20.5 15.7 
One adult female from Guatemala. .................2...2020005 107 95.5 30 21.5 16 
Ten adult females (P. a. neglectus) from Costa Rica............ 104.8 90.2 31 20.5 16.6 
Three adult females (P. a. neglectus from western Panamé..... 108 92.5 31 20.8 16.2 
