16 HAND-LIST OF BIRDS. 



139. poliogenys, Tern. P. C. 325; ScM. Valkv. t. 21. 2, 3. Japan, China. 



pyrrhogenys!, Schl. ; indicus, Gm.? Pliilip.I.,Mor{y, 



Sangbir. 



140. liventer, Tern. P. C. 438 ; Schl. Valkv. t. 21. 1. Indian archip. 



pallidus, Less. Timor, Celebes. 



A 1 ?. b. PERNOPSIS, Dubus, 1850. 



141. rufipennis, Strickl. Pr. Z. S. 1850, pi. 22. N. Africa. 

 erythropterus,Z>Mws; pyrrhopterus, Simdev. ; Miilleri, HeugL 



. THRASAETUS, G. B. Gr. 



Falco, 2 div. Gm. 1788. Falco, Lath. 1790. 



Harpia, V. 1816. Harpyia, Cuv. 1817, nee Ochsenh. 1810. No 



throphontes, Glog. 1842. 

 Sw. C. ofB. f. 185; G. of B. i. p. 15, pi. 7. f. 3; Reich. S. A. 



t. 96. f. . 



142. harpyia, L. ; P. C. 14. British Guiana. 



destructor, Tern. imperialis, calquin et regalis, Shaw ; Jac- 



quini et cristata ?, Gm. ; caracca, Gm. 

 ferox, Less. ; maxima, V. 



MORPHNUS, Cuv. 1817. 

 Morphinus, Flem. 1822. 



143. guianensis, Daud.; Less. Tr. d'Orn. t. 11. 2. British Guiana, 



Sonnini, Shaw; rariegatus, V. 

 cristatus, Less. 



50. HALLffiETUS, Sao. 1809. 



Aquila, V. 1807, nee Mcehr. 1752. 



Haliseatus, 1824 et Haliseetus, 1825, Vig. 



Haliaetos, Keys. $ Bl. 1840. 



Haliaeetus, Thomp. 1838. 



Haliaetus, G. fi. Gr. 1845. Aquila b, Nitzsch, 1840. 



G. ofB. i. p. 17, pi. 7. f. 8 ; Reich. 8. A. t. 96. f. . 



a. HALIAETUS. 



144. albicilla, L.; P. E. 112, 415; Naum. Vog. t. 12; Gould, 



B. E. pi. 10. Europe. 



albicauda, ossifragus et melanaetos, Gm. ; nisus, Sav. 

 grcenlandicus, Brehm. Greenland. 



Steinbergii, Holb. 

 funereus, A. Brehm. Egypt. 



145. leucocephalus, L. ; P. E. 411 ; Naum. Vog. t. 344, 345 ; 



Wils. A. 0. pi. 36. 55, 2. N. America, 



albicilla, Pall. ; pygargus, Daud. 

 ossifragus, Wils. 



Washington!, And. B. A. i. pi. 13. S. of N. Amer. 



Washingtoniana, Aud. 



51. b. THALLASOAETUS, 1844, 



Thallasaetus, 1845, Thalassaetus, 1847, et Thallosaetus, 1851, 

 Kaup. 



