TYRANNINiE 
22. E. albicilla (Vieill.) — Muscicapara Gaimardii IX Orb. ? 
23. E. albicapil/a (Vieill.) Ois. d’Amer. Septr. t. 37- 
24. E. leucoplirys (D’Orb. & Lafr.) Syn. Av. p. 53. 
25. E. stramineo-ventris (D’Orb. & Lafr.) Syst. Av. p. 53. 
26. E. olivacea (D’Orb. & Lafr.) Syn. Av. p. 54. — Muscicapara 
boliviana D' Orb. 
27. E. ? — Elania modesta Tschudi, Fauna Peruana, p. 14. 
28. E. ? — Elania brevirostris Tscliudi, Fauna Peruana, 
p. 14. 
29- E. viridiflava Tschudi, Fauna Peruana, (8vo) p. 14. (4to) 
t. 9- f. 2. 
30. E. ? obscura (Vieill.) N. Diet. d’Hist. Nat. xxi. p. 451. 
31. E. ? phcenoleuca (Vieill.) Ency. Me'th. p. 824., Azara, No. 
192. 
32. E. ? nigricans (Vieill.) N. Diet. d’Hist. Nat. xxi. p. 454., 
Azara, No. 182. 
33. E. ? punctata (Vieill.) N. Diet. d’Hist. Nat. xxi. p. 455., 
Azara, No. 184. 
34. E. ? rubra (Vieill.) Encyc. Me'th. p. 231., Azara, No. 188. 
35. E. ? ruficapilla (Vieill.) Encyc. Meth. p. 833., Azara, No. 
878 . 
Euscarthmus Pr. Max.* 
Bill short, rather broad, and slightly depressed at the base, with the culmen curved, and the sides 
more or less compressed to the tip, which is emarginated ; the gonys short and ascending ; the nostrils 
lateral, with the opening small, oval, and partly covered by projecting weak bristles. Wings short and 
rounded ; with the third, fourth, and sometimes the fifth quills the longest. Tail rather long, and 
more or less rounded. Tarsi longer than the middle toe, slender, and covered with broad scales. Toes 
short; with the lateral toes equal, and the outer united at the base; the hind toe rather long, and padded 
beneath. 
The species of this genus are found in various parts of South America. They frequent the bushes in small troops 
of three or four individuals, and are seen actively engaged in hopping about from branch to branch in search of insects. 
Some species seem to prefer the borders of lakes, rivulets, and moist places, where they are often observed resting 
on the aquatic plants, and, while thus situated, they occasionally spread their tails like a fan. The nest is usually 
placed in a bush, and is composed in the manner which is general in the family. 
1. E. meloryphus Pr. Max. Beitr. ii. p. 947. 
2. E. nidipendulus Pr. Max. Beitr. ii. p. 950. 
3. E. pectoraUs (Vieill.) Ency cl. Meth. p. 496 . — Euscarthmus 
superciliaris Pr. Max. ? 
4. E. parulus (Kittl.) Kittl. Mem. l’Acad. Imp. des Sc. St. 
Petersb. 1831. t. f). — Sylvia Bloxami Gray. 
5. E. albo-coronatus (Gould), Voy. of Beagle, p. 49 . 
6. E. albo-cristatus (Vigors), Zool. Journ. No. xviii. p. 273. 
7. E. nigricans (Vieill.) Azara, No. 167- 
8. E, reguloides (D’Orb. & Lafr.) Syn. Av. p. 57., Voy. dans 
1’Amer. Mer. Ois. t. 37- f. 1. — Vermivora elegans Less. ? 
9 . E. cinereus Strickl. Ann. of Nat. Hist. 1844. p. 414. 
10. E. ? galcatus (Bodd.) PI. enl. 391. f. 1 . — Motacilla cristata 
Gmel. 
11. E . } sulcristatus (Vieill.) N. Diet. d’Hist. Nat. ii. 229,, 
Azara, No. 160. — Muscicapa straminea Temm. PI. col. I 67 . f. 2 . ; 
M. cristatus D’ Orb. Lafr. 
12. E. pileatus Tschudi, Fauna Peruana, p. 13. t. 9 . f. 1. — 
Type of Orcheilus Cab. (1845). 
13. E. rufipcs Tschudi, Fauna Peruana, p. 13. 
* Established by the Prince of Neuwied in 1831. It embraces Orcheilus of M. Cabanis (1845). 
May, 1847. 
