2 1 5 



2 • Umbrino-bmnnea ; pileo rufo ; subtus dilutior, gula albican- 



tiore : rostro pedibusque plumbeis, alius mandibula itiferiore 

 pallidiore. 



Long, tota 5*7, aire 2 - o, caudre 2*0, tarsi "."'. 

 1 1 ah. Rio Napo {Verreaux). 

 Mus. P. L.S. 



23. Thamnophilus strigilatus. 



Thamnophilus strigilatus, Spix, Av. Bras. ii. pi. 36. fig. 1. 



Fuscescenti-oJivacea, sublux dilutior, gutture rufesccnte : capitis 

 et dorsi superioris scapis plumarum albidis .- macula magna m- 



terscapulari celata castanea: alis actus et Cauda rufis : rostro 

 id tiore, productiore, fortiter uncinata : Cauda lomjiorc : t arsis 

 brevioribua. 

 Long, tota 6'0, alee 2*8, caudre 2'G, tarsi 0*8. 

 Hub. Rio Napo. 

 Mus. P. L.S. 



I refer this bird (which is probably a female), not without doubt, 

 to Spix's Thamnophilus strigilatus. It has a deeper and stronger 

 bill, weaker feet and rather longer tail, than is found in the neigh- 

 bouring species, and is probably generically different. 



Div. y. Species pileo nigra, cristato. 



24. Thamnophilus atricapillus. 



Pie-grieche hvppce de Canada, Buff. PI. Enl. 479. f. 2. 

 Lanius canadensis, Linn. S. N. i. 134 (?). 

 Lanius atricapillus, 6m. S. N. i. 303. 

 Le Fourtnillier huppr, Buff. II. N. iv. p. 4 7'i. 

 Turdus cirrhatus, Gm. S. N. i. p. 82G. 

 I.auius pileatus, Lath. Ind. Om. i. p. 76. 



Tyrannus atricapiUus^JvefiSL. Ois. de l'Am. Sept. pi. 48. p. 78 ( cf ). 

 '/'///•. canadensis, ib. p. 79. pi. 49 ($). 

 Thamnophilus cirrhatus, Schomb. Keisen, iii. p. 687. 

 Thamnophilus atricapillus, Sclater, Edinb. X. Phil. Journ. n. s. i. 

 p. 210. 



J. Cinereus, sub I us albescentior ; dorso medio rufescenti-brun- 



neo : capite cristato et gutture cum pectore et ventre medio 



nigris: alis caudaque nigris albo marginatis. 

 $ . Crista rufa : subtus ochracco tincta, gutture uiyro striuto. 

 Long, tota 6*5, aire 2"7, caiuhc 2*2. 

 Hal. Trinidad ; Cayenne ; British Guiana (Schomb.). 

 Mus. Brit., P. L. S. 



25. Thamnophilus cristatus. 



Thamnophilus cristatus, Max, Beitr. iii. p. 1002; Bnrm. Syvl 

 ' "iii. iii. p. 97. 



Lanius pcecilurus, Cuv. in Mas. Paris. . Puch, Ajrchiv. Mnv Pai 

 rii. |». 331. pi. 17. f. 2. 



