PER—PET 163 
Perdicopelia, Van der Hoeven, Handb. d. Zool. ii. p. 449 (1852- 
56). 
Perdicula, Hodgson, Bengal Sporting Magazine, ix. p. 344 (1837); 
in Gray’s Zool. Miscell. p. 85 (1844); Journ. Asiatic Soc. 
Bengal, xxiv. p. 580 (1855), 
Perdix, Brisson, Ornith. i. p. 219 (1760); Kerr, Animal Kingdom, 
p- 426 (1792); Kaup, Natiirl. Syst. p. 168 (1829) ; Bonap. 
B. of Eur. & N. Am. p. 43 (1838). 
Perdortyx, Moniessus, Mém. Soc. Sci. Nat. Sadne, vi. p. 36 (1886). 
Perdrix, Briinnich, Zool. Fundamenta, p. 86 (1772). 
Perenopterus, Rafinesque, Analyse, p. 69 (1815). 
Pericrocotus, Boie, Isis, 1826, p. 972, et 1828, p. 320. 
Periparus, Selys-Longchamps, Bull. Soc. Zool. France, ix. p. 59 
(1884). 
Periporphyrus, Reichenb. Avium Syst. pl. Ixxvii. (1850). 
Perisoreus, By. Saggio, p. 43 (1831); Isis, 1832, p. 299 ; Comp. 
List B. of Eur. & N. A. p. 27 (1838); Cat. Uce, Eur. p. 42 
(1842); ©. G. A. i. p. 875 (1850); C.S. O. p. 9 (1854). 
Perissoglossa, Baird, Rev. Am. Birds, p. 180 (1864). 
Perissura, Cabanis, J. f. O. 1856, p. 111. 
Peristera, Swains. Zool. Journ. iii. p. 360 (1827); Classific. B. ii. 
p- 349 (1837); Lesson, Traité Orn. p. 471 (1831). 
Pernis, Cuvier, Régne Animal, i. p. 322 (1817); nouv. éd. i. 
p. 335 (1829). 
Pernopsis (Dubus', 1850), Hartlaub, J. {. O. 1854, p. 255, 
Perspicilla, Swains. Classific. B. ii. p. 257 (1837); Flycatchers, 
p. 104, pl. ix. (1838). 
Petasophora, Gray, List Gen. B. p.13 (1840), ed. 2, p. 17 (1841); 
Gen. B. i. p. 107 (1848); Hand-l. i. no. 454 (1869), 
Peteria, Hoy, Proc. Ac. Philad. 1853, p. 309; Gray, Hand-l. i. 
p. 384, no. 1439 (1869). 
Petrochelidon, Cabanis, Mus. Hein. i. p. 47 (1850). 
Petrocichla, Keyserling uv. Blasius, Wirbelthiere Europa’s, pp. 105, 
175 (1840). =Pxrrrocrycia, Vigors. 
Petrocincla, Vigors, Zool. Journ. i. p. 396 (1825); Swains. 
Classific. B. ii. p. 232 (1837). 
Petrocossyphus, Boze, Isis, 1826, p. 972, 1828, p. 319, et 1831, 
p. 542, 
Petrodroma, Vieillot, Analyse, pp. 45, 70 (1816); Nouv. Dict. 
@Hist. Nat. xxvi. p. 105 (1818); Galerie Ois. i. p. 281 
(1825). 
, 
1 I can only find this as Poliornis pernopsis, Dubus, see Esquisses Orn. 
pl. 29 (1850). . 
M 
