TROGONID.^. 275 



et Enc. Meth. p. 1339 ; Sclater, Ann. N. H. ser. 2. xiii. 

 p. 481, Syn. Bucc. p. 22, et P. Z. S. 1855, p. 196. Bucco 

 leucops, Licht. Doubl. p. 8. Bucco albifrons, Spix, Av. 

 Bras. i. pi. 41. Bucco albifrons sive leucopus, Spix, 1. c. 

 p. 53. Lypornix leucops, Wagl. Syst. Av. sp. 3. Capita 

 leucops, Max. Beitr. iv. p. 368, Tamatia leucops, Sw. 

 Orn. Dr. pi. 12. Motiasa leucops, Gray, List Spec. Fiss. ^- <^^" ^ 

 p. 49 ; Bp. Consp. p. 147; Burm. Syst. Ueb. ii. p. 293. 

 a. Brazil. 



u- 1650. MoNASA PERUANA. / J u<> z^-^^^" / ^ n^ ■ 



Monasa peruana, Bp. et Verr. MS.; Sclater, P. Z. S. 1855, 5^^"'^ ' 

 p. 194, 1857, p. 262, et 1858, p. 60.^^^';^ ^ -"'^ ^- l-^---' V- 

 a. Upper Amazon. 



Genus Chelidoptera. 



Ni 1651. Chelidoptera tbnebrosa. f^-f/^-^^ '^(^■ 



Cuculus tenehrosa, Pall. Neue Nord. Beitr. iii. p. 3; Gm. 



S.N. i. p. 417; Lath. Ind. Orn. i. p. 221. Monasa tene-Z^y^ 

 hrosa, Vieill. Nouv. Diet. xxi. p. 321, et Enc. Meth. 

 p.l339; Steph. Gen.Zool. xiv.p.l56. Monasa tenebrio, 

 Temm. PI. Col. 323. f. 1. Brachypetes tenebrosa, Sw. 

 Class. B. ii. p. 334. Chelidoptera tenebrosa, Gould,P.Z.S. '^'^^^ '^"^ 

 1836,p.81; Gray,List Spec.Fiss.p.50; Cab.inSchomb.v^-^-^^''? 

 Guian. iii. p. 720; Bp. Consp. p. 148; Sclater, Arm.yy^' id-^.^ 

 N.H.ser.2.xiii.p.482, Syn.Bucc.p.23,etP.Z.S.1855, 

 pp. 136, 196. Petit Coucou noir de Cayenne, Buff. PI. 

 Enl.505 (fig.pess.). Barbacou a croupion blanc, Levaill. 

 Ois. de Par. ii. pi. 46. 

 «. Cayenne. 6. Trinidad. f^^^^^ ; t^^^^cc^^-. P<^-^^^ 



1652. Chelidoptera brasiliensis*. in<^ /^^^'^•'"'^' 



Bucco tenebrosus, Licht. Doubl. p. 8. Capita tenebrasus, 

 Max. Beitr. iv. p. 372. Monasa tenebrosa, 'Quvm. Syst. 

 Ueb. ii. p.294. 'i^^£^. ^^-f^- ^'- f"?-^^'- ^^^- '/-i^-y-f^^^. 

 a, b. S.E. Brazil. 



Fam. VI. TROGONIDiE. ^^- ^>^^ ^'^^ ^ ^ "^ ^ 

 Genus Trogon. 



(//1653. TRoaoN viRipis. T^,^^... /(u- 1^ . SS-. n.zc,./ - s.s. /''-4^/^,1 -^'Z' 

 Cccu/. j>« vi/i'/f' ^Trogon viridis, Linn. S. N. i. p. 167; Bp. Consp. p. 148; 

 s, s, 'ku . z fev. i'-^- Burm. Syst. Ueb. ii. p. 277. Tronon viulaceus, Gm. S.N. 



* The Brazilian form is readily distinguishable from the Northern 

 C. tenebrosa by its larger size and greyish-black coloration. In the latter 

 the lower smface is deep black and the belly dark chestnut. ^ y 



