530 Mr. Charles Chubb on the 
Bill black above, grey below ; tarsi and feet bronze-green ; 
iris brown. 
e. £ ad. Sapucay, July 24, 1904. 
[This species is resident but not common in the forests 
of this district; I have met with it during the months 
February, March, April.— W. F.] 
100. Philydor atricapillus. 
Anabates atricapillus Wied, Beise Bras. ii. p. 147 (1821: 
Bio Catole, Southern Bahia). 
Philydor atricapillus Sclater, Cat. B. Brit. Mus. xv. p. 96 ; 
Hellmayr, Abhandl. Akad. Wiss. Miinchen, xxii. p. 625. 
a, b. £ ad. Sapucay, April 1903-04. 
c, d, e. £; /. ? ad. Sapucay, July 1904. 
These examples are identical with others from Eastern 
Brazil in the collection of the British Museum. The species 
has not been previously recorded from Paraguay. 
[Resident and not uncommon through the Central districts 
of Paraguay.— TV. F.~\ 
101. Anabazenops acritus. 
Anabazenops acritus Oberh. Proc. Biol. Soc. Washington, 
xiv. p. 187 (1901 : Sapucay). 
Xenicopsis acritus Ihering, Bevista Mus. Paulista, vi. 
p. 328 (Paraguay). 
a, b, c. ? ; d. £ ad. Sapucay, March 1903-04. 
e,f. £ ad. Sapucay, April 21, 1904. 
g. £ ad. Sapucay, May 4, 1904. 
h. £ ad. „ June 18, 1904. 
[This species is resident and not uncommon through the 
central parts of the country.— IF. F.~\ 
102. Xenops rutilus. 
Xenops rutilus Licht. Ferz. Doubl. p. 17 (1823: Bahia); 
Sclater, Cat. B. Brit. Mus. xv. p. Ill; Ihering, Bevista 
Mus. Paulista, vi. p. 328 (Paraguay). 
Xenops argo bronchus Bertoni, Aves Nuev. Paraguay, p. 75. 
a. £ ad. Sapucay, March 18, 1904. 
