T72 BULLETIN 50, UNITED STATES NATIONAL MUSEUM. 
422.—AmeErican OrnitHoLoaists’ Union, Check List, 1886, no. 389; 3d 
ed., 1910, 183.—FEeRRaRI-PEREz, Proc. U. S. Nat. Mus., ix, 1886, 161 
(Chietla, Puebla)—Grant, Cat. Birds Brit. Mus., xvii, 1892, 451 (Sierra 
Madre, Zapotl4n, etc., Jalisco; San Blas, Tepic; Amula and Omilteme, 
Guerrero; Oaxaca; etc.).—Jouy, Proc. U. S. Nat. Mus., xvi, 1893, 785 
(Angostura and Barranca Ibarra, Jalisco)—Satvin and Gopman, Biol. 
Centr.-Am., Aves, ii, 1896, 490.—RicumonD, Proc. U. 8. Nat. Mus., xviii, 
1895, 629 (Alta Mira, Tamaulipas).—Bxrnpire, Life Hist. N. Am. Birds, 
ii, 1895, 32.—Swarrs, Pacific Coast Avifauna, no. 4, 1904, 10 (Huachuca 
Mts.).— Miter (W. DeW.), Bull. Am. Mus. N. H., xxi, 1905, 350 (Escuinapa, 
etc., Sinaloa; habits); xxii, 1906, 164 (Arroyo del Buéy, Durango).—Putuuirs, 
Auk, xxviii, 1911, 76 (Santa Leonora, Rio Martinez, Galindo, Guiaves, Mon- 
telunga, Rio de la Cruz, and Realito, Tamaulipas). 
T[rogon] ambiguus Gray, Gen. Birds, i, 1845, 69.—BoNnaparTE, Consp. Av., i, 
1850, 149.—CaBanis and Herne, Mus. Hein., iv, 1863, 169.—Couzs, Key 
N. Am. Birds, 2d ed., 1884, 468.—Ripaway, Man. N. Am. Birds, 1887, 276. 
[Trogon] ambiguus Gray, Hand-list, i, 1869, 82, no. 971.—SciaTerR and Satvin, 
Nom. Av. Neotr., 1873, 103.—SHarre, Hand-list, ii, 1900, 148. 
[Trogonurus] ambiguus Bonaparte, Consp. Voluc. Zygod., 1854, 14. 
Trogon mexicanus (not of Swainson) Bairp, Rep. Pacific R. R. Surv., ix, 1858, 
69 (Boquillo, Nuevo Leén); ed. 1860 (Birds N. Am.), 69, atlas, pl. 40, fig. 1; 
Rep. U. S. and Mex. Bound. Surv., ii, pt. 2, 1859, pl. 2 (Boquillo); Cat. 
N. Am. Birds, 1859, no. 65.—Orron, Am. Nat., iv, 1871, 711 (“‘Texas;” 
spec. in Mus. Vassar College).—Covzs, Check List, 1873, no. 284. 
[Trogon] mexicanus? Couss, Key N. Am. Birds, 1872, 186. 
Trogon —————? Scorr, Auk, iii, 1886, 425 (Santa Catalina Mts., Arizona). 
(?) Trogon puella (not of Gould?) Dues, La Naturaleza, i, 1873, 189 (Guana- 
juato and Guadalajara). 
TROGONURUS AMBIGUUS GOLDMANI (Nelson). 
GOLDMAN’S TROGON. 
Similar to T. a. ambiguus, but adult males greener above, never(?) 
distinctly bronzy, the middle rectrices bronze-green to greenish 
bronze, never(?) coppery; adult females much paler and grayer 
above and on chest (the general color hair brown, becoming mouse 
gray on pileum and cinnamon on middle rectrices), with red of under 
parts paler, breast with less of brown (sometimes mostly whitish). 
Adult male.—Length (skins), 266-280 (271); wing, 126-133 (129.9); 
tail, 152.5-159.5 (155.8); culmen, 17-19 (18.3); tarsus, 15.5-16.5 
(15.9); inner anterior toe, 14.5-16 (15.3).¢ 
Adult female.—Length (skins), 283-295 (288); wing, 130.5-136 
(133); tail, 167-183.5 (175.1); culmen, 17.5-18.5 (18); tarsus, 15-17 
(16.2); inner anterior toe, 14.5-16 (15.4).° 
@ Five specimens. 6 Four specimens. 
