BIRDS OF NORTH AND MIDDLE AMERICA. 467 



Salvin and Godman, Biol. Centr.-Am., Aves, ii, 1888, 24. — Stone, Proc. 

 Ac. Nat. Sci., Phil., 1899, 306 (vicinity of Bogota, Colombia).— Hartert, 

 Novit. Zool., ix, 1902, 007 (Lita and Paranil)a, n. w. Ecuador, .3,000 to 3,500 

 feet.). 



(?)Leptopo(jon suptTciliariii Allen, Bull. Am. Mu8. N. H., ii, 1889, 85 (Yungas, 

 Bolivia). 



L[eptopogon] supercilians Bonaparte, Consp. Av., i, 1850, 18H. — Cabanls and 

 Heine, Mus. Hein., ii, 1859, 55, footnote. 



[Leptopogon] superciliaris Sclater and Salvin, Nom, Av. Neotr., 1873, 47. — 

 Sharpe, Hand-list, iii, 1901, 114. 



[Elainia] superciliaris Gray Hand-list, i, 18G9, 355, no. 5387. 



L[eptopogon] poliocephalus Cabanis and Heine, Mus. Hein., ii, Sept., 1859, 55 

 ("New Granada;" coll. Heine Mus.). 



[Elainia] poHocephala Gray, Hand-list, i, 1869, 355, no, 5389. 



{?)L€ptopogon aun^ws Taczanowski, Proc. Zool. Soc. Lond., 1874, 134 (ex Jelski, 

 manuscript; Amable Maria, centr. Peru; coll. Warsaw Mus.), 536 (Amable 

 Maria, Pumamarca, and Ropaybamba, centr. Peru); 1882, 19 (Ray-urmana, 

 n. e. Peru). 



{?)Leptopogon superciliaris transandeanns Berlepsch and Taczanowski, Proc. 

 Zool. Soc. Lond., 1883, 537 (Chimbo, w. Ecuador; ex Stolzmann, manu- 

 script); 1885, 122. (w. Ecuador). — Reichenow and Schalow, Journ. fiir 

 Orn., 1886, 86 (reprint of orig. descr."). 



LEPTOPOGON FLAVOVIRENS Lawrence. 



YELLOW-GREEN LEPTOPOGON. 



Adult male. — Above plain olive-oTeen, the j:)ileiim slightly duller 

 and somewhat tinged with gray; tail graAish brown (nearly hair 

 brown) the outer webs of rectrices edged with light olive-green; wings 

 darker grayish brown or dusky, tlie middle and greater coverts broadly 

 tipped with pale primrose yellow, forming two conspicuous bands, 

 the remiges narrowly edged wdth light yellowish olive-green, more 

 broadly, and inclining to primrose yellow on inner secondaries ('4er- 

 tials"); a conspicuous and uninterrupted orbital ring of white; lores 

 grayish white; malar region and entire under parts (including axillars 

 and under wdng-coverts) pale yellow (primrose), the chest faintly 

 tinged with olive; inner webs of remiges edged with yelloA\ish wliite; 

 maxilla brownish black or dusky horn color; mandible pale brownish 

 (in dried skin); legs and feet horn brownish (in dried skin); length 

 (skin), 107.5; wing, 53.5; tail, 48.5; exposed culmen, 11.5; tarsus, 

 17; middle toe, 8.5.° 



Panama (near Panama City). 



Tyrannula flaviventris (not of Baird) Lawrence, Ann. Lye. Nat. Hist. N. Y., vii . 

 1862, 328 (Panama R. R.; coll. G. N. Lawrence). 



Leptopogon flavovirens L.\wrence, Ann. Lye. Nat. Hist. N. Y., Aii, 18()2, 472 

 (Panama R. R.; coll. G. N. Lawrence). — Sclater, Cat. Birds Brit. Mus., 

 xiv, 1888, 119.— Salvin and Godman, Biol. Centr.-Am., Aves, ii, 1S88, 25. 



[Leptopogon] flavovirens Siiarpe, Hand-list, iii, 1901, 115. 



[Elainia'] flavovirens Gray, Hand-list, i, 1869, 355, no. 5392. 



oOne specimen (the type). 



