750 BULLETIN 50, UNITED STATES NATIONAL MUSEUM. 
tail, 152-154 (153.2); culmen, 19-20.5 (19.8); tarsus, 15.5-16 (15.7); 
inner anterior toe, 15.5-16 (15.8).¢ 
Costa Rica (Guapiles; Angostura; Carrillo; Bonilla; La Vijégua) 
and Panama (Santa Fé de Veraégua; Santiago de Verégua; Minerél 
de Veragua; Calovévora; Cordillera de Tolé; Cascajal, Coclé; Panam4). 
Trogon clathratus Satvin, Proc. Zool. Soc. Lond., 1866, 75 (Santa Fé de Verdgua, 
Panamé4; coll. Salvin and Godman); 1867, 151 (Santa Fé, Santiago, and 
Cordillera de Tolé, Verdégua; descr. adult female); 1870, 202, (Calovévora, 
Veragua); Ibis, 1874, 329 (Miner4l de Verdgua, Panam4).—(?)Franrzivs, 
Journ. fiir Orn., 1869, 313 (Costa Rica).—Govutp, Mon. Trog., ed. 2, 1875, 
pl. 28 and text.—Zztepdén, Proc. U. 8. Nat. Mus., viii, 1885, 109 (Costa 
Rica); Anal. Mus. Nac. Costa Rica, i, 1887, 120 (Costa Rica).—Grant, Cat. 
Birds Brit. Mus., xvii, 1892, 476 (Angostura, Costa Rica; Calovévora, Cor- 
dillera de Tolé, and Santa Fé de Verdgua, Panam4).—Satvin and Gopman, 
Biol. Centr.-Am., Aves, ii, 1896, 504.—Carrixer, Ann. Carnegie Mus., vi, 
1910, 562 (Costa Rica; crit.). 
[Trogon] clathratus ScLaTER and Satvin, Nom. Av. Neotr., 1873, 104.—SHarpe, 
Hand-list, ii, 1900, 149. 
T[rogon] clathratus Ripeway, Condor, vii, 1905, 156, in text (Bonilla, e. Costa 
Rica). ; 
[Trogon] calthratus Gray, Hand-list, i, 1869, 81, no. 952. 
Genus TROGON Brisson. 
Trogon Brisson, Orn., i, 1760, 42; iv, 1760, 164, pl. 16, fig. 1. (Type, as fixed 
by Stone, Auk, xxiv, 1907, 192,o Trogon viridis Linneus=T. strigilatus 
Linnezus.) 
Aganus ¢ Capanis and Here, Mus. Hein., iv, Feb., 1863, 184. (Type, by 
original designation, Trogon viridis Linnzeus.@) 
Rather large Trogons, most like Curucujus in structure but differ- 
ing in smaller size, more strongly graduated tail, with rectrices more 
truncated at tip, much white on lateral rectrices, and under parts 
yellow or (in one species only) reddish orange. 
a Three specimens. 
B Tnner 
Lovality. Wing. | Tail. | Ct |rarsus.| ‘ante- 
5 Tior toe. 
MALES. 
Three adult males from Costa Rica............---.... packing 158.2] 153.8 20.8 15.3 16.3 
Six adult males from Panamé..................22222222-.200-- 159.4] 153.4 20.8 15 | 15.1 
b “Type remains the same,”’ i. e., as given in the American Ornithologists’ Union’s 
“Check List of North American Birds,” second and revised edition (1895). 
¢ “Von dyavéc (freundlich, angenehm).’’ (Cabanis and Heine.) 
4 Not Aganus braccatus Cabanis and Heine, as given in Cat. Birds Brit. Mus. (xvii, 
440), since the authors expressly say that the most typical species (‘‘deren typischter 
Arten”) is T. viridis. 
To what group the generic name Harpaleus Cabanis and Heine (Mus. Hein., iv, 
1863, 185, footnote) was intended to apply can not be determined, no species being 
mentioned nor character given, In other words, the name is a nomen nudum, 
