790 BULLETIN 50, UNITED STATES NATIONAL MUSEUM. 



T[rogo7i] caligatus Gray, Gen. Birds, i, 1845, 70. — Bonaparte, Consp. Av., i, 

 1850, 149. 



[Trogon] caligatus Gray, Hand-list, i, 1869, 81, no. 955.^Sumichrast, Mem. 

 Bost. Soc. N. H., i, 1869, 562 (hot region Vera Cruz). — Sclater and Salvin, 

 Norn. Av. Neotr., 1873, 104.— Berlepsch, Journ. fiir Om., 1884, 318 (Na- 

 ranjo, Colombia); Proc. Zool. Soc. Lond., 1885, 118 (Babahoyo, w. Ecua- 

 d6r).— Sharpe, Hand-list, ii, 1900, 148. 



Trogon caligatus caligatus Bangs, Bull. Mus. Comp. Zool., xxxix, July, 1903, 

 144 (Yaruca, Honduras; crit.); Auk, xxiv, 1907 (Boruca, Barranca, and 

 Barranca de Puuta Arenas, Costa Rica). — Carriker, Ann. Carnegie Mus., 

 vi, 1910, 561 (Costa Rica; crit.; habits). 



Trogon concinnus Lawrence, Ann. Lye. Nat. Hist. N. Y., vii, Feb., 1862, 463 

 (Lion Hill, Panama; coll. G. N. Lawrence); ix, 1868, 119 (San Juan, Costa 

 Rica). — Frantzius, Journ. fiir Orn., 1869, 312 (Costa Rica). 



[Trogon'] concinnus Gray, Hand-list, i, 1869, 82, no. 965. 



Trogon caligatus concinnus Bangs, Bull. Mus. Comp. Zool., xxxix, July, 1903 

 145, in text. — Thayer and Bangs, Bull. Mus. Comp. Zool., xlvi, 1906, 216 

 (Sabana de Panamd,). 



A[ganv^] concinnus Cabanis and Heine, Mus. Hein., iv, Feb., 1863, 188, foot- 

 note (Panama; crit.). 



Alganus] lepidus Cabanis and Heine, Mus. Hein., iv, Feb., 1863, 187 (Baba- 

 hoyo, w. Ecuador; coll. Heine Mus.). 



[Trogon] lepidus Gray, Hand-list, i, 1869, 82, no. 961. 



A[ganus] hraccatus Cabanis and Heine, Mus. Hein., iv, Feb., 1863, 184 (Mexico; 

 coll. Heine Mus.). 



[Aganus] hraccatus Heine and Reichenow, Nom. Mus. Hein. Orn., 1890, 209 

 (Mexico). 



[Trogon] hraccatus Gray, Hand-list, i, 1869, 82, no. 959. 



Trogon hraccatus Lawrence, Bull. U. S. Nat. Mus., no. 4, 1876, 31 (Guichicovi, 

 Oaxaca). — Sumichrast, La Naturaleza, v, 1881, 239. 



Trogon chrysomelas, supposed female, Richmond, Proc. IT. S. Nat. Mus., xvi, 

 1893, 512 (Rio Escondido, Nicaragua; description). 



Genus TEMNOTROGON Bonaparte. 



Temnotrogon Bonaparte, Consp. Voluc. Zygod., 1854, 14 (estr. dall' Atteneo 

 Italiano, no. 8, May, 1854). (Type, Trogon roseigaster Vieillot.) 



Tmetotrogon a (emendation) Cabanis and Heine, Mus. Hein., iv, Heft i, Jan., 

 1863, 166. 



Rather small Trogons, resembling Trogonurus but auricular 

 feathers elongated, slender (filamentous), curving outward termi- 

 nally, anterior toes united for basal phalanx only, the adult female 

 with upper parts metallic-colored. 



Bill rather stout, the culmen strongly arched, rounded (not ridged), 

 not depressed basally; gonys slightly shorter than mandibular rami, 

 distinctly convex, strongly ascending, the tip of mandible forming a 

 distinct ascending point; basal width of interramal space equal to or 

 greater than its length; tomia distinctly serrate, the subterminal 

 notch deep. Nostril roundish, non-operculate, mostly covered by 



a "Von rfjLTjTdc (gesckoitten, gestutzt), rpw-foiv (Nager)." (Cabanis and Heine.) 



