Birds of Celebes: Falconidae. 
35 
but differing by having a crest, and the cross-bars on the under surface com- 
mencing first on the flanks, instead of extending on to the lower breast and ab- 
domen. The Spizaetus limnaetus (or caligatus Te,ii\. as it is called by Gurney), 
ranging from India to Java, occurs, as Gurney remarks (Ibis 1877, 425), “under 
two very distinct phases of plumage, if, indeed both be really referable to one 
species” (see, also, Whitehead, Ibis 1889, 71), one black-brown all over, the 
other particoloured. 8. lanceolatus^ when adult, seems to be readily distinguishable 
by its barred legs from the latter. 
GENUS LOPHOTRIORCHIS Sharpe. 
A crested Hawk-eagle of medium size, differing from Spizaetus in having a 
much longer, more pointed wing, the secondaries falling short of the 
tip by one-third of the length of the wing (instead of one-sixth); the 
middle toe much longer, being three-fourths the length of the tarsus, instead 
of about one-half that length as in Spizaetus. Evidently a form of more sustained 
flying-powers. Preys on birds and small mammals. Probably not strictly sta- 
tionary. One species ranging from the Himalayas to Celebes ; a second in 
Columbia. 
13. LOPHOTRIORCHIS KIENERI (G. Sparie). 
Pufous-bellied Hawk-eagle. 
a. Astur Kieneri (I) Gr. S.'), Mag. Zool. 1835, pi. 35 (ad.). 
b. Spizaetus eristatellus (I) Jard. & Selby, 111. Orn.pl. 66. 
c. Spizaetus albogularis Tickell apud Blyth, J. A. S. B. 1842, XT , 456. 
d. Limnaetus kieneri StrickL, Ann. X. H. 1844, XHI, 33; (1) Jerd., B. of Ind. 1862, I, 74; 
Legge, Str. F. 1875, 198; [2] Gurney, Ibis 1877, 433; (3) Salvad., Orn. Pap. 
1880, I, 5. 
e. Nisaetus kieneri (I) Jerd., 111. Ind. Orn. 1847, p. 5, pi. I. 
f. Spizaetus kieneri Gray, Gen. B. 1845, I, 14; Bp. Consp. 1850, I, 29; Blyth, J. A. S. B. 
1850, 335; Horsf. & Moore, Cat. B. Mas. E. Ind. Co. 1854, I, 34; StrickL, Orn. 
Syn. 1855, I, 71, (1) Schl., Mus. P.-B. Astures, 1862, 11; (2) Gurney, Gld. B. of 
Asia 1863, pt. XY; (3) Wall., Ibis 1868, 14; Gray, HL. I, 13; (4) Hume, Bough 
Notes 1869, 201, 216; (5) Scbl., Bev. Acc. 1873, 58; (6) Hume, S. F. 1873, I, 
310; (7) Salvad., Ucc. Borneo, 1874, 16; (8) Beichnw., J. f. 0. 1877, 218; (9) 
W. Bias, ib. 1883, 121, 122; (10) Hartert, ib. 1889, 374. 
g. Spizaetus kieneri Blyth, Oat. B. Mus. As. S. B. 1849, 26. 
Lophotriorchis kieneri (1) Sharpe, Cat. B. 1874, I, 255, 458; (2) Legge, B. Ceylon, 1880, 
43—46; (3) Hume, Str. F. 1880, IX, 273, 274, 277; (4) Gurney, Diurn. B. of 
Prey 1884, 50; (5) Sharpe, Ibis 1889, 71; id., ib. 1890, 274; Everett, J. Str. 
Br. B. A. S. 1889, 182; (7) Steere, List B. Philip. Is. 1890, 7; (8) Salvad., Ann. 
Mus. Civ. Gen. 1891, XH, 41; (9) Hose, Ibis 1893, 419; (10) Blank, Faun. Br. 
1) Dr. R. B. Sharpe and others ascribe these initials to Gleoffroy St. Hilaire; Count Salvadori 
and Schlegel to Hervais; Colonel Legge shows good reason for believing them to belong to Gr. Sparre. 
5 * 
