384 Fourteenth Supplement to the A, O. U. Check-List. Auk 
Supcenus OPORORNIS Bairp. ‘This is elevated to generic rank, 
as 
GreNus OPORORNIS Bain. 
Oporornis Baird, Rep. Expl. & Surv. R. R. Pac., TX, 1858, 
246. Type, Sylvia agilis Wiison. (Cf. Rrpeway, Bull. 
U. S. Nat. Mus., No. 50, Pt. II, 1902, 621; CHAPMAN, 
Warblers of N. A., 1907, 235.) 
Oporornis includes Nos. 677 to 680, which will stand as follows: 
G77. Oporornis formosa (\W1LSoN),. 
G78. Oporornis agilis (W1LsoNn). 
679. Oporornis philadelphia (W1Lson). 
GSO. Oporornis tolmiei (‘VowNsEND). 
The genus Geothlypis is restricted (in North America) to Geoth- 
lypis trichas and subspecies, and G, belding?. 
Suncenus CHAMASTHLYPIS Ripaway. ‘This becomes 
Genus CHAMATHLYPIS Ripvqway. 
Chamathlypis Ripaway, Man. N. A. Birds, 1887, 525. ‘Type, 
Ceothlypis poliocephala Barrp, (C}. Ripeway, Bull. U.S. 
Nat. Mus., No. 50, Pt. II, 1902, 686; CHapman, Warblers 
of N. A., 1907, 263.) 
No. 682.1 thus becomes 
GS2.1, Chamethlypis poliocephala (Bann). 
684. Wilsonia mitrata (GueLtn). An earlier name is found in 
GS4. Wilsonia citrina (Bopparnrr). 
Muscicapa citrina Bopparrt, ‘Table Pl. Eni, 1783, 41. 
(RicumMonp, MS.) 
697. Anthus pensilvanicus (Laruam). An earlier name occurs in 
697, Anthus rubescens (TUNSTALL). 
Alauda rubescens ‘Tunsraut, Orn, Britannica, 1771, 2. 
(RicumMonp, Ms,) 
