12 
Birds of Celebes: Falconidae. 
c. Lophospiza trivirgatus Kaup, Contr. Orn. 1850, 65; (1) David et Oust., Ois. Chine, 
1877, 22; (2) Bourdillon, Str. F. 1880, IX, 299; (3) W. Bias., J. f. O. 1890, 144; 
(4) Hartert, Xov. Zool. 1895, 476. 
d. Lophospiza indica (1) Hume (nec Hodgs.) Str. F. 1875, IH, 24. 
e. Lophospizias trivirgatus (1) Gurney, Ibis, 1875, 355; (2) id., Str. F. 1877, V, 502; (3) id.. 
Diurn. B. of Prey, 1884, 29; (4) Blanf., Faun. Br. India B. 1895 IH, 401. 
f. Lophospiza trivirgata (1) Hume, Str. F. 1877, 8, 124. 
g. Astur (Lophospizia) trivirgatus (1) Hartert, J. f. 0. 1889, 375. 
Figures and descriptions. Temminck a J; Schlegel IZI; Sharpe, 5, 16\ Gurney 
d 1, d 2] Hume, el] Legge 9] Oates 12] W. Blasius 11] Blanford e 4] 
d’Alton, Skel. d. Raubv. 1838, Taf. VI figs, n, o (Skull); Selenka, Bronn’s Kl. u. 
Ord. VI. Abth. IV, pi. HI fig. 6 (wing-bones). 
Young. Above warm dark (Pr out’s) brown, the feathers furnished with small rufescent tips ; 
head and crest blackish; ear-coverts and neck more rufescent; upper tail- 
coverts crossed with a blackish band and broadly tipped with white; tail — 
not fully grown — crossed with three black bands; below white, on the flanks and 
thighs barred and elsewhere marked with streaks and drops of brown; a dark streak 
down the middle of the throat (Java — Xr. 5692). 
Adult. The upper plumage — brown in the young — becomes slaty grey with maturity, 
palest on head, browner on wings; tail crossed with four dark bands; throat as in 
the young; chest tawny-rufous; rest of under surface white, barred Avith rufous 
and brown, except on the under tail-coverts which are uniform. Bill black ; iris orange- 
yellow; feet yellow. 
“Iris light brown; bill black; tarsus yellow” (a 13). 
Measurements. 
Wing 
Tail 
Tarsus 
Culmen 
[a Nr.»5692) juv. Java 
180 
130 
56 
22 
(Sharpe 3) (J* ad. (Java?) 
198 
160 
56 
— 
(Gurney 5) Q ad. Java 
228 
— 
58 
— 
Distribution. Indian Peninsula (Hume /I, Gurney el)] Ceylon (Hume /"I, Legge h 9)] 
Pegu (Oates h 12)] Formosa (Swinh. h 4)] Philippines .(Gurney el. Platen c 5, 
Steere h 18)] Palawan (Whitehead b 14, Platen b 15)] Borneo (S. Mull, b 2, etc. 
b 6, b 17)] Sumatra (S. Miill. b 2, Forbes b 10)] Java (Boie, Bernst. b 2)] North 
Celebes (Guillem, b 13). 
2. Astur trivirgatus rufitinctus (McClell.). 
h. Spizaetus rufitinctus (1) McClell., P. Z. S. 1839, 153. 
i. Astur trivirgatus pt. (1) Sharpe, Cat. B. 1874, I, 105; (2) Oates, B. Brit. Burmah, 1883, 
II, 177 pt.; (3) Sharpe, Ibis, 1890, 274 pt. 
j. Lophospizias indicus (? Hodgs.), (1) Gurney, Ibis, 1875, 355. 
k. Lophospiza indica (1) Hume, Str. F. 1877, V, 8. 
l. Lophospiza rufitinctus (1) Hume, Str. F. 1877, 124; (2) Hume & Davison, ib. 1878, VI, 7. 
m. Lophospizias rufitinctus (1) Gurney, Str. F. 1877, V, 502. 
n. Astur rufitinctus (1) Hume, Str. F. 1879, VIH, 152. 
o. Lophospizias trivirgatus subsp. rufitinctus (1) Gurney. Diurn. B. of Prey, 1884, 29. 
