526 
Mr. Charles Chubb on the 
93. Synallaxis cinnamomea russeola. 
Cinnamon Creeper Lath. Gen. Syn. i. part 2, p. 740 
(1782: “In British Museum"). 
Certhia cinnamomea Gm. Syst. Nat. i. p. 480 (1788). 
Anegadizo Azara, Apunt. ii. p. 262. no. ccxxxiii. (1805). 
Sylvia russeola Vieill. N. Diet. d'Hist. Nat. xi. p. 217 
(1817); id. Enc. Meth. ii. p. 463 (1820: Paraguay). 
Synallaxis cinnamomea Berlepsch, J. f. O. 1887, p. 15 
(Lambare); Sclater, Cat. B. Brit. Mus. xv. p. 50; Ihering, 
Revista Mus. Paulista, vi. p. 328 (Paraguay). 
Synallaxis cinnamomea russeola Hellmayr, Abhandl. Akad. 
Wiss. Miinchen, xxii. p. 630. 
a. ? ad. Sapucay, June 7, 1904. 
Bill black; tarsi and feet dark slate-coloured; iris whitish. 
b. <J ad. Sapucay, July 30, 1904. 
94. Synallaxis piiryganophila. 
Horqueta tricolor Azara, Apunt. ii. p. 255. no. ccxxix. 
(1805). 
Sylvia piiryganophila Vieill. N. Diet. d'Hist. Nat. xi. 
p. 207 (1817: Paraguay). 
Synallaxis piiryganophila Berlepsch, J. f. O. 1887, p. 119 
(Paraguay); Sclater, Cat. B. Brit. Mus. xv. p. 57; Oates, 
Cat. Birds' Eggs Brit. Mus. iii. p. 177 (1903); Ihering, 
Revista Mus. Paulista, vi. p. 328 (Paraguay). 
a. $ ad. Sapucay, November 17, 1902. 
b. S juv. Sapucay, March 25, 1903. 
Upper mandible black, lower mandible, tarsi, and feet 
pale greyish blue; iris dull white. 
c. d. S ? ad. Sapucay, June 21, 30, 1904. 
e . A a d. Sapucay, September 8, 1904. 
Three eggs — pure white and unspotted — collected on 
October 17, 1903. Measurements : axis 0‘8 to 0’85 inch ; 
diameter 0’6. Incubation well advanced. 
[This bird is resident, but rare. The nest is usually built 
in a solitary tree on the open camp and is quite a large affair, 
measuring some nine inches in diameter. It is constructed 
of thin sticks and lined with leaves, while it is easily 
