— MR 
F. niveus, Zemm. Pl. Coll. 127 (1823). 
Morphnus niveus, Steph., Gen. Zool. xiii, pt. 2, p. 19(1925)— 
Vig., Zool. Journ. 1, p 235 (1825).—Cuv, Regn. An. ed. 2. 
£, p. 331 (1829).—Less., Tr. POrn. p. 53 (1831). 
Astur niveus, Less. Man. ''Orn, i. p. 914(1828). 
Limnaetus caligatus, Vis. Raf! Life, p. 649 (1831).—G. R. Gray, 
Hand=-List 1, p. 13, esp. 110 (1831). 
Spizaetus niveus, Bly¿h, Ann. and. Mag. Nat. Hist. xii.p.91 (1843). 
Limnaetus niveus, Strickl. Ann. and. Mas. Nat. Hist. xi. p. 33 
(1844) —Jerd., B. of Ind. i. p. 70 (1862). 
S. caligatus, Gray, Cat. Accipitr. 1844, p. 8; 1d. Gen. B. 1. 
P- 14 (1845); Sétrickl. Orn. Syn. p. 70 (1855); Schl. Mus. P.- 
B. Astures, p. 6 (1862, pt.); 1d. Vog. Nederl. Ind. Valko. pp. 14, 
53, pls. 6, 7. figs. 1, 8 (1866); Wall. Ibis, 1868, p. 13; Gray, 
Hand. B. i. p. 13 (1869; Hume, Rough Notes, i. p. 198 
(1869). Gurn in Gould's B. Asia. pt. xv (1863). 
Spizaetus cirrhatus, Schleg., /tev. Crit. p. 20 (1844) (parte.)— 
G. R. Gray, List. B. Brit. Mus. 1. p. 16 (18548). —B0f., Consp. 
1, p.29(1850)( parte). —Blyth. J. A. S. B. xix, p. 334 (2850); 
Moore, P. Z. S. 1854, p. 259.—Schleg., Mus. P. B. Astu- 
res, p. 6 (1862) (parte).—id., Oís. des Ind. Neerl. Accipi- 
LES PP: 14 OZ Pl O a 3 plo, A O 
pl. 7) (2866 )—Wal!., lbis 1868, p. 13 (parte). —Schleg., Mus. 
P. B. Accipitres, p. 52 (1873) (en parte.) Sharpe. Cat. Brit. 
Mus. p. 272 (en parte) (1874). 
Spizaetus limnaetus, Blyth, Cal. B. Mus. A. S. B.p. 24 (1840) 
(parte). 
Hab. Luzón, Cagayan, Borneo, Java, Sumatra. 
3. Gén SPILORNIS. GrayY. 
S S. Ccheela, Za/h. YO N. y Mamuhac, Banog. (MOSS 
Cheela Falcon, Lath. Gen. Syn. Suppl. p. 33 (1787). 
Falco cheela, Lath. Ind. Or. 1. p. 14 (1790). 
EF. albidus, Temor. Pl. Col. 1. pl: 19 (1824, ex Cuu.) 
Cymindis albidus, Vigors, Zool. Journ. i. p. 324 (1824). 
Buteo albidus, Crw. Regne An. i. p. 337 (1829). 
Ha:matornis undulatus, Vígors, P.Z. S. 1830-31, p. 171: Gould, 
Cent. Hiímal. B. pl. 1 (1832). 
Circaetus nipalensis, Modgs. As. Research. xviii. pt. 2, p. 17, pl. 
2 (1833). 
Haliaetus bacha, Meyen, Beítr. p. 68 (1834). 
Spilornis undulata, Gray, Cat. Accipitr. 184.f, p. 10 
C. undulatus, Gray, Gen. B.i. p. 16 (1845). 
El. Chetla, Buy YE ASA ARI PA O ESA) OA 
Moore, Cat. B. Mus. E. I. Co. i. p. 59 (1854). 
C. cheela, Gray, Cat. Accipitr. 1848, p. 11; Schl. Mus. P.-B. 
Buteones, p. 25 (1862); Gray, Hand-l. B. 1. p. 14 (1869.) 
S. cheela, 5fp. Comsfp. i. p. 17 (1850); Strickl. Orn. Syk.p. 17, 
(1855 pt.); Jerd. B. Ind. 1. p. 77 (1862), Blyéh, Lois, 1863, 
Pp. 12, €t 15866, p. 243; Hume, R. N. i. p. 222 (1869); Swinh. 
TS SS US DA O 
Sp. orientalis, Gurney, Zbis, 1866 243. 
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