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). « 



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 Michoacan (Patamban; Mount 

 Tancitaro), and Territory of Tepic (Santa Teresa; Sierra de Nayarlt, 

 8,000 feet). 



Trogon neoxenus Gould, Mon. Trog., ed. 1, 1838, pi. 25 and text (Mexico; coll. 



J. Gould). 

 Trogon (Calurus) neoxenus Gould, Mon. Trog., ed. 1, 1838, List of Plates, sp. 25. 

 Calurus neoxenus Gould, Mon. Trog., ed. 1, 1838, Synop. Genus Calurus, sp. 5. — 

 Gray, Cat. Fissir. Birds Brit. Mus., 1848, 46. — Bonaparte, Consp. Av., i, 

 1850, 152.— BuRMEiSTER, 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 Gould, Mon. Trog., ed. 2, 1858, pi. 6 and text. — Grant, Cat. 

 Birds Brit. Mus., xvii, 1892, 437 (Sierra de Valparaiso, Zacatecas; Sierra de 

 Nayarit, 8,000 ft., Tepic).— Allen, Bull. Am. Mus. N. H., v, 1893, 34 (La 

 Pinita, n. Chihudhua). — Salvin and Godman, Biol. Centr.-Am., Aves, ii, 

 1896, 485. 

 [Euptilotis] neoxenus Sharpe, Hand-list, ii, 1900, 147. 

 [Euptilotis] neoxenus Sclater and Salvin, Nom. A v. Neotr., 1873, 104. 

 L[eptuas] neoxenus Cabanis and Heine, Mus. Hein., iv, Feb., 1863, 206. 

 [Pharo7nacrus] neoxenus Gray, Hand-list, i, 1869, 85, no. 1008. 



Genus CURUCUJUS Bonaparte. 



Curumjus Bonaparte, Atti Italiano, no. 8, May, 1854 (Consp. Voluc. Zygod., 



1854, p. 14). (Type, as fixed by Gray, 1855, '^Trogon curumi Linn[£eus] " 1. e. 



T. melanurus Swainson.) 

 Troctesc (not of Burmeister) Cabanis and Heine, Mus. Hein., iv, Feb., 1863, 



201. (To replace Ourucujus Bonaparte, on grounds of purism.) 

 Eutroctes d (not of Zimmerman) Heine, Journ. fiii- 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. 



o Ten specimens. 



& Nine specimens. 



c From "rpwKTTjc {=zpojj-wv, Nager)." (Cabanis and Heine.) 



d "Von eo, wohl, scbon und Tpd)KTTjs{=rpd)j-(ov)J*' (Heine.) 



