Davis 1942 Chondrohierax uncinatus Lake Omega, 200', Nef Lt. San Miguel, El Salvador Feb. 23, 1942 Barred with black, sharply on primaries, indistinctly on secondaries. Inner webs of primaries with some white on the iron between the black bars. The outer webs of 7-10 tinged with rufous distally but not terminally. Tail dark slaty-brown with 3 black bands. Rectrices white tipped. Feathers of underparts white, heavily barred with slate brown, reddish brown, & pale buff, the white much reduced or obsolete on feathers of chin, throat, & breast, the whole under- parts presenting a heavily barred aspect. Undertail coverts buffy, with a few narrow transverse, wavy bars of lilac brown. Axil- lars same as feathers of abdomen. Under- wing coverts buffy barred with wavy streaks of slate brown, the greater coverts less buffy, more creamy white. Underside of remiges sharply barred black & white, Silver gray dark some of the interfaces between the black bars pale cinnamon to deep vinaceous. Under side of rectrices barred silver gray & black, some of the interfaces pale reddish- ochra- ceous. Black sharpest on terminal band, but becoming less distinct on all bands laterally. Crop & stomach empty. No fat. Ore small.