a1. Larger, length, 330 mm. or more; under tail-coverts green or gray, broadly edged with buff. b1. Secondaries uniform green. ... occipitalis (p. 37) b2. Secondaries with a conspicuous red patch. ... marchei (p. 38) a2. Smaller, length, 300 mm. or less; under tail-coverts uniform, dark cinnamon. ... leclancheri (p. 39) 26. LEUCOTRERON OCCIPITALIS (Bonaparte). YELLOW-BREASTED FRUIT PIGEON. Ramphiculus occipitalis Bonaparte, Consp. Gen. Avium (1854), 2, 17. Xenotreron incognita Tweeddale, Proc. Zool. Soc. (1877), 832. Ptilopus occipitalis Salvadori, Cat. Birds Brit. Mus. (1893), 21, 72. Leucotreron occipitalis Sharpe, Hand-List (1899), 1, 55; McGregor and Worcester, Hand-List (1907), 10. Basilan (Everett, Steere Exp., McGregor); Cebu (Everett, Bourns & Worcester, McGregor); Leyte (Steere Exp.); Luzon (Meyer, Steere Exp., Whitehead, McGregor); Mindanao (Everett, Steere Exp., Goodfellow); Mindoro (Bourns & Worcester, McGregor); Negros (Whitehead); Samar (Bourns & Worcester); Sibuyan (McGregor). Adult (sexes alike).--Forehead pale gray with a yellow wash, blending into light slate-gray mixed with green on center of crown; on back of head a wide band of dark purple or deep cherry-red, extending over ear-coverts and sides of face below the eyes; remainder of upper parts, including wings and tail, nearly uniform, rich green; rectrices and quills partly blue when held toward the light; whole upper parts slightly bronze away from the light; feathers of chin and upper throat white with a yellow wash on tips; lower throat and sides of neck and breast light gray; breast covered by a large oval patch of old-gold-yellow, just behind this a broad band of deep purple; middle of abdomen pearl-gray and white; sides and flanks green; under tail-coverts light buff, the inner webs largely green; rectrices gray below with light gray tips, above very narrowly edged with light ocherous; some of the primaries and secondaries narrowly edged with buff; tips of the green tarsal feathers reaching toes. A male from Sibuyan measures: Length, 340; wing, 160; tail, 115; culmen from base, 18; middle toe with claw, 35. A male from Basilan: Wing, 148; tail, 115; culmen from base, 18; middle toe with claw, 33. A female from Mindoro: Length, 320; wing, 153; tail, 113; culmen from base, 19; middle toe with claw, 34. Young.--The immature bird differs from the adult in having top of head, neck, and sides of face uniform green (or with a few purple feathers) and the yellow and purple areas of breast indicated by a few scattered feathers of these colors. The first primary is attenuated but not so abruptly cut on inner web as it is in the adult. In a young female from Sibuyan the bill was dull red at base; tip brown; feet pink; nails black. 27. LEUCOTRERON MARCHEI (Oustalet). MARCHE'S FRUIT PIGEON.