(BLACK-HEADED THRUSH.)
+Turdus nigriceps+, _Cab. J. f. O._ 1878, p. 195.
_Description._--Above slaty grey, head black; below paler, chin
white, striped with black; middle of belly and crissum white; bill
and feet pale yellow: total length 7·6 inches, wing 4·4, tail 3·5.
_Female_ olive-brown, paler below, chin pale ochraceous; middle of
belly and crissum white; bill brown, feet yellowish.
_Hab._ Peru, Bolivia, and Northern La Plata.
Met with by Dr. A. Döring and Herr Schulz on the Sierra of Cordova.