WOOD'S BAGOBO BIRD.

Leonardia woodi Mearns, Proc. Biol. Soc. Wash. (1905), 18, 2.

Leonardina woodi Mearns, Proc. Biol. Soc. Wash. (1905), 18, 88;

McGregor and Worcester, Hand-List (1906), 83.

Doo-roogh-bah-long, Bagobo of Mount Apo.

Mindanao (Mearns).

"Type (adult male).--Third primary equal to ninth; fifth, sixth, and

seventh subequal and longest. Upper parts bistre, washed with burnt

umber on lower back, rump, and upper tail-coverts; tail blackish

seal-brown; the feathers of the rump, which are very long and soft,

have concealed white spots; sides of head and neck (including lores

and ear-coverts), breast, and abdomen slate-gray, the latter washed

with white; sides gray washed with burnt umber, particularly on the

flanks, some of the feathers with concealed white spots; thighs gray

washed with burnt umber; under tail-coverts tawny olive, the longest

ochraceous; chin and throat white. Iris reddish brown; bill black;

feet and claws plumbeous. Length, 205; alar expanse, 280; wing, 90;

tail, 87; bill, measured from nostril, 10; culmen, 16; tarsus, 38;

middle toe and claw, 27." (Mearns.)

The type and only known specimen was taken on Mount Apo, Mindanao,

at 1,220 meters altitude.

Subfamily BRACHYPTERYGINÆ.

Tarsus slender; plumage normal, the feathers of back not lengthened;

sexes unlike in colors.

Genus BRACHYPTERYX Horsfield, 1821.

Bill small and slender; rictal bristles weak; wing and tail moderate;

tarsus long and slender, equal to more than one-half the tail and to

about three times the bill from nostril. Sexes very unlike in colors;

male with a concealed eyebrow-patch; female with head and neck brown.

Species.

a1. Head, neck, and throat slate-blue like the rest of the plumage

(males).

b1. Smaller; throat and top of head dark slate. ... poliogyna

(p. 539)

b2. Larger; throat and top of head black.

c1. Smaller. ... brunneiceps (p. 539)

c2. Larger; no grayish white on abdomen.

d1. White spot above the eye larger and not entirely

concealed. ... mindanensis (p. 540)

d2. White spot above the eye minute and wholly

concealed. ... malindangensis (p. 540)

a2. Head, neck, and throat rusty brown, contrasting with the rest of

the plumage (females).

b1. Crown lighter; chin and throat lighter. ... poliogyna (p. 539)

b2. Crown darker; chin and throat deeper in color; belly not paler

than breast.

c1. Smaller, tail shorter. ... brunneiceps (p. 539)

c2. Larger, tail longer; abdomen washed with brownish gray.

d1. Color much lighter. ... mindanensis (p. 540)

d2. Color much darker; russet of front of head intensified

to almost a burnt umber and not extending backward beyond the

eyes. ... malindangensis (p. 540)

A Manual of Philippine Birds · 第 1085 / 1543 题