(CINEREOUS TYRANT.)
+Cnipolegus cinereus+, _Scl. et Salv. Nomencl._ p. 43; _Döring,
Journ. f. Orn._ 1878, p. 197 (Cordova); _Salvin, Ibis_, 1880, p.
357, pl. x. (Tucuman, Salta).
_Description._--Dark cinereous, paler and more olivaceous on the
back and wings; edges of wing-coverts and secondaries rather
lighter; below paler, throat and breast blackish, like the head;
inner margins of wing-feathers whitish; outer primaries acuminated;
bill plumbeous, feet black: whole length 4·6 inches, wing 2·2,
tail 2·3. _Female_ brownish cinereous; cap and rump rufous; wings
blackish, tips of coverts and edges of outer secondaries whitish;
tail blackish, inner webs of all the lateral rectrices, except the
tips, rufous; beneath whitish.
_Hab._ Northern Argentina.