742 BULLETIN 50, UNITED STATES NATIONAL MUSEUM. 
17-19.5 (18.4); tarsus, 15.5-17.5 (16.4); inner anterior toe, 17.5- 
19.5 (18.4).4 
Adult female.—Upper parts and tail as in adult male, but pileum 
and remiges slate color; sides of head, chin, and throat brownish 
slate-gray or mouse gray, passing into light grayish brown on chest 
and upper breast, the red of posterior under parts less intense than in 
adult male; bill and feet as in adult male; length (skins), 307-350 
(327); wing, 183.5-198.5 (192.5); tail, 157-177 (165); culmen, 17- 
19.5 (18.1); tarsus, 14.5-17 (16.2); inner anterior toe, 17.5-20 (18.8).° 
Mountains of northwestern Mexico, in States of Chihuahua (near 
Colonia Garcia; Sierra Madre near Guadalupe y Calvo; Durasno; 
Pacheco; La Pinita; Mound Valley), Zacatecas (Plateado; Sierra 
Madre; Sierra de Valparaiso), and Michoac4n (Patambén; Mount 
Tancitaro), and Territory of Tepic (Santa Teresa; Sierra de Nayarit, 
8,000 feet). 
Trogon neoxenus GouLD, Mon. Trog., ed. 1, 1888, pl. 25 and text (Mexico; coll. 
J. Gould). 
Trogon (Calurus) neoxenus GouLp, Mon. Trog., ed. 1, 1838, List of Plates, sp. 25. 
Calurus neoxenus Goutp, Mon. Trog., ed. 1, 1838, Synop. Genus Calurus, sp. 5.— 
Gray, Cat. Fissir. Birds Brit. Mus., 1848, 46.—Bonaprarts, Consp. Av., i, 
1850, 152.—BurmeEIsTER, Syst. Ueb. Th. Bras., ii, 1856, 273. 
C[alurus] neoxenus Gray, Gen. Birds, i, 1845, 71. 
[Cosmurus] neoxenus Bonaparte, Consp. Voluc. Zygod., 1854, 14. 
Euptilotis neoxenus Goutp, Mon. Trog., ed. 2, 1858, pl. 6 and text.—Grant, Cat. 
Birds Brit. Mus., xvii, 1892, 437 (Sierra de Valparaiso, Zacatecas; Sierra de 
Nayarit, 8,000 ft., Tepfc)—Atten, Bull. Am. Mus. N. H., v, 1893, 34 (La 
Pinita, n. Chihuéhua).—Satvin and Gopman, Biol. Centr.-Am., Aves, ii, 
1896, 485. 
[Euptilotis] neoxrenus SHarrr, Hand-list, ii, 1900, 147. 
[Euptllotis] neoxenus ScLaTER and Satvin, Nom. Av. Neotr., 1873, 104. 
Lieptuas] neoxenus CaBANIS and Heinz, Mus. Hein., iv, Feb., 1863, 206. 
[Pharomacrus] neoxenus Gray, Hand-list, i, 1869, 85, no. 1008. 
Genus CURUCUJUS Bonaparte. 
Curucujus Bonaparte, Atti Italiano, no. 8, May, 1854 (Consp. Voluc. Zygod., 
1854, p.14). (Type, as fixed by Gray, 1855, ‘Trogon curucut Linn[zus]” i. e. 
T. melanurus Swainson.) 
Troctes ¢ (not of Burmeister) CaBanis and Heine, Mus. Hein., iv, Feb., 1863, 
201. (Toreplace Curucujus Bonaparte, on grounds of purism.) 
Eutroctes 4 (not of Zimmerman) Herve, Journ. fir Orn., xi, Sept., 1863, 358, in 
text. (To replace Troctes Cabanis and Heine, preoccupied.) 
Large, strongly-built Trogons with heavy, strongly serrate bill, 
vermiculated wing-coverts and secondaries, and with the lateral 
rectrices uniform dusky or else (in one species) narrowly barred (not 
tipped) with white. 
«Ten specimens. 
b Nine specimens. 
¢ From “‘rowxtne (=tedywv, Nager).”” (Cabanis and Heine.) 
@ “Von ed, wohl, schén und tpwxrne(=tewywv)."2 (Heine.) 
