(WHITE-BROWED TYRANT.)
+Ochthoeca leucophrys+, _Scl. et Salv. Nomencl._ p. 42; _White, P. Z.
S._ 1882, p. 603 (Catamarca).
_Description._--Above dark cinereous, rump rufescent; wings black,
cross-bands on wing-coverts and edges of outer secondaries rufous;
tail blackish, outer web of external rectrix white; beneath pale
cinereous; lower belly, crissum, and under wing-coverts white; bill
and feet black: whole length 5·2 inches, wing 3·0, tail 2·7.
_Hab._ Bolivia and Northern Argentina.
A single specimen of this bird was obtained by White at Fuerte de
Andalgala, Catamarca, in September 1880, during a snow-storm.