316 BULLETIN 50^ UNITED STATES NATIONAL MUSEUM. 



66. Malar region (broadly) yellow or blue; a red or orange patch on breast, 

 c. Malar region light blue. (Peru and Bolivia.) 



Eubucco versicolor, adult male (extralimital).a 

 cc. Malar region yellow. 

 d. Lower (as well as upper) throat red, margined posteriorly with blue, this by 

 a narrow band of orange. (Eastern Peru.) 



Eubucco glaucogularis, adult male (extralimital).& 

 dd. Lower throat entirely yellow. 



e. Collar across lower hindneck light blue or pale bluish gray. 

 /. Pilemn and auricular region bright red ; collar light blue. (Eastern Peru.) 



Eubucco steerii, adult male (extralimital).c 

 ff. Pileum and auricular region dark crimson; collar pale hoary gray. 

 (Eubucco richardsoni.) 

 g. Chin dark crimson. (Eastern Ecuador.) 



Eubucco richardsoni richardsoni, adult male (extralimital).*^ 

 gg. Chin dull black. (Central Colombia.) 



Eubucco richardsoni grauadensis, adult male (extralimital).« 



ee. Collar across lower hindneck greenish yellow. (Upper Amazon Valley.) 



Eubucco aurantiicoUis, adult male (extralimital)./ 



aa. Pileum and auricular region not red, the latter either grayish blue or blackish. 



{Adult females.) 



6. Throat yellowish; breast not green or blue; an orange or yellow band (more or 



less broad) across upper chest. 



a Bucco versicolor Miiller, Syst. Nat. Suppl., 1776, 88 (Maynas, e. Peru; based on 

 Le Barhu des Maynas Buffon, PI. Enl., pi. 330). — Capita versicolor Gray, List Capit. 

 and Picid., Brit. Mus., 1868, 21; Shelley, Cat. Birds Brit. Mus., xix, 1891, IIQ— Bucco 

 pictus Boddaert, Tabl. PI. Enl., 1783, 20 (based on PI. Enl., pi. SZO) .—Eubucco pictus 

 Sclater, Proc. Zool. Soc. Loud., 1857, 268.— Capita pictus Sclater, Ibis, 1861, 187.— 

 [Bucco] elegans Gmelin, Syst. Nat., i, pt. 1, 1788, 406 (based on PI. Enl., pi. 330; etc.).— 

 [Eubucco] elegans Bonaparte, Consp. Av., i, 1850, 142. — Capita maynalensis Vieillot, 

 Nouv. Diet. d'Hist. Nat., iv, 1816, 497 (based on PI. Enl., pi. 330) .—C[apita] may- 

 nanensis Gray, Gen. Birds, ii, 1846, 430. 



b Capita glaucogularis Tschudi, Wiegmann's Archiv fiir Naturg., 1844, 301; Fauna 

 Peruana, Aves, 1845, 259, pi. 24, fig. 2; Marshall, Mon. Capit., 1871, 169, pi. 67; 

 Shelley, Cat. Birds Brit. Mus., xix, 1891, 117. — [Micropogon] glaucogularis Bonaparte, 

 Consp. Av., i, 1850, 142. — Eubucco glaucogularis Sclater, Proc. Zool. Soc. Lond., 1857, 

 2Q8.— Capita tschudii Sclater, Ibis, iii, April, 1861, 188 (Eastern Peru; coll. Mus, 

 Bremen). 



c Capita steerii Sclater and Salvin, Proc. Zool. Soc. Lond., 1878 (pub. June 1), 140, 

 pi. 12 (Moyobamba, e. Peru; coll. Mus. Univ. Michigan); Shelley, Cat. Birds Brit. 

 Mus., xix, 1891, 116, pi. 5, fig. 2. 



d Capita richardsoni Gray, Gen. Birds, ii, March, 1846. pi. 106; Marshall, Mon. 

 Capit., 1871, 173, pi. 69; Shelley, Cat. Birds Brit. Mus., xix, 1891, 114, pi. 5, fig. 3.— 

 [Eubucco] richardsoni Bonaparte, Consp. Av., i, 1850, 142.- — Capita sulphureus Eyton, 

 Jardine's Contr. Orn., 1849, 130 (no locality; coll. Derby Mus.). 



« Capita granadensis Shelley, Cat. Birds Brit. Mus., xix, 1891, 115, pi. 5, fig. 5 

 (Bogota, Colombia; coll. Brit. Mus.). 



/ Eubucco aurantiicoUis Sclater, Proc. Zool. Soc. Lond., 1857 (pub. Jan. 28, 1858), 

 267 (Rio Javari, e. Peru; coll. P. L. Sclater). — Capita aurantiicoUis Sclater, Ibis, 

 1861, 119 (monogr.); Marshall, Mon. Capit., 1871, 175, pi. 70; Shelley, Cat. Birds 

 Brit. Mus., xix, 1891, 115. — Capita auratus aurantiicoUis Hellmayr, Novit. Zool., xiv, 

 1907, 82 (range; descr.; crit.). — Eubucco hartlaubi (not Micropogon hartlaubii Lafres- 

 naye) Sclater, Proc. Zool. Soc. Lond., 1857, 267. — Capita melanatis (not of Temminck, 

 1830) Sclater and Salvin, Proc. Zool. Soc. Lond., 1S66, 196. 



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