Adult (sexes nearly alike).--General color above black; forehead spotted with white; feathers of crown and nape tipped with pale buff and some edged with white, producing an incomplete white line on middle of head (this line may be perfect in a well made skin); feathers on back and rump barred and tipped with pale buff; tertials and scapulars edged with whitish buff; feathers on sides of face mostly white with black tips; lores white; feathers on sides of neck black, each with a wide, subterminal, white bar; a small black spot behind ear; breast and throat rusty buff or dark clay-color, this color extending up each side of the white chin-area as rusty-buff tips to the feathers and bounded above by the black-tipped white feathers of malar region; flanks, under tail-coverts, and sides of abdomen and breast also rusty buff, but paler; middle of abdomen whitish; a few feathers on sides of abdomen barred with blackish brown; primaries, their coverts, and secondaries drab-gray; four outer primaries narrowly edged with whitish; secondaries barred with whitish on outer webs; secondary-coverts blackish, mottled and edged with pale buff; rectrices blackish, edged with buff. Bill pale bluish; legs flesh-pink, nails slightly darker; iris very pale yellow. A male measures: Length, 120; wing, 65; tail, 27; culmen from base, 10; depth of bill at angle of gonys, 5; tarsus, 17; middle toe with claw, 16. Length of female, 128; wing, 71; tail, 23.5; culmen, 11.4; depth of bill at angle of gonys, 5.8; tarsus, 16.7; middle toe with claw, 18. Worcester's quail is known from four specimens which were purchased in Quinta Market, Manila. It resembles T. whiteheadi but differs from that species in having the bill much deeper. Major E. A. Mearns informs me that he is quite sure that he saw a live bird of this species in Manila, in August, 1907. Order COLUMBIFORMES. DOVES AND PIGEONS. Tip of bill horny and strongly convex forming a "nail" which is often of a shade or color different from that of the soft, contracted, basal portion; covering of nostril generally tumid; toes four, three in front, cleft to the base or with a slight web; hind toe not elevated; legs and toes never much lengthened; tarsus either slightly longer or slightly shorter than middle toe without claw; wing flat and rather long; in several genera the primaries variously cut or attenuated; tail usually square or slightly rounded; never forked; in Macropygia and Geopelia the rectrices are greatly graduated. A few genera are terrestrial, but most of them are more or less arboreal and generally capable of strong, swift, and sustained flight. Their food is largely grain and small seeds; the larger species feed on the fruits of trees, rarely on the leaves. The nest is a slight structure of twigs placed on the ground, in a shrub, or in a tall tree. Eggs one or two, pure white or slightly cream-colored; in shape rather long, equal ended, ovals. Suborder COLUMBÆ.