631. DICÆUM XANTHOPYGIUM Tweeddale.
YELLOW-RUMPED FLOWERPECKER.
- Dicæum xanthopygium Tweeddale, Ann. & Mag. Nat. Hist. (1877), 20, 95; Proc. Zool. Soc. (1877), 698, pl. 73, fig. 1; Sharpe, Cat. Birds Brit. Mus. (1885), 10, 40; Grant, Ibis (1895), 454 (critical notes); Whitehead, Ibis (1899), 234; McGregor and Worcester, Hand-List (1906), 97.
Luzon (Everett, Whitehead); Marinduque (Steere Exp.?)[82] Mindoro (Steere Exp., Bourns & Worcester, McGregor); Polillo (McGregor).
Male.—Rump bright lemon-yellow, otherwise scarcely different from the male of D. dorsale. A male from Mindoro measures: Wing, 47; tail, 19; culmen from base, 10; bill from nostril, 7; tarsus, 11.
Female.—Rump pale lemon-yellow, otherwise similar to the female of D. dorsale. A female from Mindoro, wing, 46; tail, 20; culmen from base, 10; bill from nostril, 6; tarsus, 11.
“Two males average: Length, 82; wing, 47; tail, 21; culmen, 13; tarsus, 12; middle toe with claw, 13. Iris dark brown; bill, legs, feet, and nails black.” (Bourns and Worcester MS.)
632. DICÆUM INTERMEDIUM Bourns and Worcester.
INTERMEDIATE FLOWERPECKER.
- Dicæum intermedium Bourns and Worcester, Minnesota Acad. Nat. Sci. Occ. Papers (1894), 1, 19; McGregor, Phil. Jour. Sci. (1906), 1, 775; McGregor and Worcester, Hand-List (1906), 96.