178 POG—POL 
Pogonias, Viger, Prodromus, p. 202 (1811); Swains. Zool. Lilustr. 
ii. pls. 68, 72 (1821-22), 
Pogoniolus, Lafr. [teste Gray, Gen. B. ii. p. 429 (1846)].. 
Pogonocichla, Cabanis, Arch. f. Naturgesch. xiii. pt. 1, p. 314 
(1847). 
Pogonomerops, Cabanis, Mus. Hein. ii, p. 132 (1859). 
Pogonorhamphus, Des Murs, in Chenu’s Encycl. d’Hist. Nat. Ois. 
ii, p. 14 (1854). 
Pogonorhynchus, Van der Hoeven, Handb. d. Dierkunde, ii. pt. 2, 
p. 446 (1833); Handb. d. Zool. ii. p. 461 (1852-56). 
Pogonornis, Gray, Gen. B. i. p. 123 (1846); Hand-l. i. no. 614 
(1869). 
Pogonothraupis, Cabanis, in Schomburgk’s Reisen Brit.-Guiana, 
iii, p. 669 (1848) ; Mus. Hein. i. p. 23 (1850). 
Pogonotriccus, Cabanis, Mus. Hein. ii. p. 54 (1859). 
Pogophthalmus, Rajinesque, Analyse, p. 66 (1815). 
Poicephalus, Swains. Classific. B. ii. p. 301 (1837). 
Poikilis, Blasius, List Birds of Europe, p. 8 (1862). = Poxrctzz, 
Kaup. 
Poiocephalus, Bp. C. G. A. i. p. 5 (1849). =Potomrnatus, Sw. 
*Polemarchus, Hitchk. Proc. 6th Meeting Assoc. Amer. Geologists, 
p. 24 (1845); Amer. Journ. Sci. & Arts, ser, 2, ii. p, 215 
(1846). 
Polemistria, Cabanis, Mus. Hein. iii. p. 63 (1860). 
Polidacnis, Cassin, Proc. Acad. Philad. 1864, p. 269. 
Polihitrax, Kaup, Isis, 1847, p. 47. Porzontérax, Kaup, Isis, 
1847, p. 363. Pottoriirax, Kaup, Arch. f. Naturgesch. xvi, 
pt. 1, p. 29 (1850). 
Polioaétus, Kaup, Isis, 1847, p. 270; Arch. f. Naturgesch. xvi. 
pt. 1, p. 38 (1850). 
ea Selby, Oat. Gen. and Sub-gen. Types Aves, p. 47 
Poliochrus, Reichend. Avium Syst. pl. Ixxxix. (1850). 
Poliococcyx, Sharpe, P. Z. 8. 1873, p. 606. 
Poliohiérax, sce Porratiizax, 
Polioiérax, see PorrariRax. 
Poliolophus, Sharpe, Trans. Linn. Soc. ser. 2, i. p. 334 (1877); 
Cat. B. Brit. Mus. vi. p. 63 (1881). 
a5 Sharpe, Cat. Birds Brit. Mus. iv. pp. 113, 201 
Poliopsar, Cassin, Proc. Acad. Philad. 1867, p. 55. 
