BIRDS OF NORTH AND MIDDLE AMERICA. B'JT 



with l»ljick; chest, breast, and abcloiueii whit(\ rcoiilai-ly and broadlv 

 l)arr('d with !)la('k, the sides, tlanks, and under tail-coverts nioi'e broadly 

 barred with bhick and i)ale chestnut or lijifht rusty: maxilla ilusky. with 

 paiei' toinia: mandible pale: lei^s and feet dusky or horn color (in dried 

 skins): lenoth (skin), 140..");" wing, (33-0»).5 (<)4.T):'' tail, V.Kr)\" exposed 

 culnien, 1S;« tarsus, 24.5-25 (24.7);'' middle toe, 14.5-1«).5 (15.5).'' 



Noilhwestern Colombia (Rio Truaudo, Tsthuuis of I^inama; Antio- 

 quia i). 



Tliri/othortix iiit/ricitpillns (not of Sclater) Cassin, Proi-. Ac Nat. Sci. Pliila., iSfiO, 



198 (Rio Tniaiulo, I.«thiiiuH I'anaina). 

 {f)T]m/oj>liilnn vi//ric((j)ilhix Sclateu and Sai.vin, Vmr. Zool. Sue. Loud., lS7!t, 



493 (Antioquia, Colonil)ia). 

 TlinjopJiilns nigricapilbis Salvix and (ion^rAX, ]'>iol. Centr.-Am., Aves, i, ISSO, 



39, part (Trnando, Isthnnis Panama; Colombia?). — SnAiU'io, ("at. Birds l'>rit. 



Mus., vi, 1881, 217, part. 

 [^Thnjophilus] jii"yncay/iW»s Sclatek and Salvin, Nom. Av. Neotr. , 1873, 7, part. 

 [Thri/othoruff} schottii Baird, Review Am. Birds, Aug., 18H4, 123 (diagnosis). 

 TJiriiolhorus scliottii Baird, Review Am. Birds, Sept., 1864, 133 (Rio Trnando, 



n. Colond)ia; coll. U. S. Nat. Mus.). 



THRYOPHILUS SEMlBADIUS (Salvin). 

 SALVIN'S WREN. 



Arhdts (,sv,w,s' alike). — Pileum, hindncck, back, scapulars, rump, and 

 upper tail-coverts uniform brioht chestnut, the upper tail-coverts 

 sometimes indistinctly barred with dusky; tail ))lack with narrow, 

 incomplete bars of pale rusty brown or brownish white, the inner 

 webs (except of middle rectriccs) mostly or wholly' uniform blackish; 

 winji's dull black, the primaries duller, more brownish slaty; lesser 

 coN'ei'ts narrowly })arred with rvisty brown; middle and o-reater coverts 

 ))arred with white; secondaries l)arred with lloht chestnut (sometimes 

 with pale buti'y brown); outer w^ebs of primari(\s with small spots 

 alono- edo'e, or serrated edoino-, of white or very pale ])r()wnish; a 

 nari'ow, more or less interru})ted, superciliai'v sti'eak of white, mar- 

 gined above by a narrow line of black; lores wiiite, becomino- orayish 

 or dusk}' toward eye; aui-icular. suborbital, and malar regions and 

 sides of neck white broadly streaked with l)lack; chin and most of 

 throat white; rest of under parts very regularly ttarretl with white 

 and black, the black bars narrower than the white ones aiitei'ioril}', 

 broader on tlanks and under tail-coverts, where the ])aler bars are more 

 or less strongly i)ale rusty brown or tinged with tin' same; maxilla 

 blackish with ])aler tomia; mandible pale yellowish or grayish (pale 

 yellow in life"); iris chestnut;'' legs and feet black.' 



Adult ///'/A'.— Length (skins), 183-188 (185.5); wing. ('..".-(U (G8.5); 



"One specimen. /clfd.iii, iiiannsrnpt. 



''Two specimi-ns, iirillitr willi sex detfrmined. 



