384 Fourteenth Supplement to the A. 0. U. Check-List. [f^^ 



Subgenus OPORORNIS Baird. This is elevated to generic rank, 

 as 



Genus OPORORNIS Baird. 



Oporornis Baird, Rep. Expl. & Surv. R. R. Pac, IX, 1858, 

 246. Type, Sylvia agilis Wilson. (C/. Ridgway, Bull. 

 U. S. Nat. Mus., No. 50, Ft. II, 1902, 621; Chapman, 

 Warblers of N. A., 1907, 235.) 



Oporornis includes Nos. 677 to 680, which will stand as follows: 



677. Oporornis formosa (Wilson). 



678. Oporornis agilis (Wilson). 



679. Oporornis Philadelphia (Wilson). 



680. Oporornis tolmiei (Townsend). 



The genus Geothlypis is restricted (in North America) to Geoth- 

 lypis trichas and subspecies, and G. beldingi. 



Subgenus CHAM.ffiTHLYPIS Ridgway. This becomes 

 Genus CHAM-SITHLYPIS Ridgway. 



Chamcethlypis Ridgway, Man. N. A. Birds, 1887, 525. T}^e, 

 Geothlypis polioccphala Baird. (Cf. Ridgway, Bull. U. S. 

 Nat. Mus., No. 50, Ft. II, 1902, 686; Chapman, Warblers 

 of N. A., 1907, 263.) 



No. 682.1 thus becomes 



682.1. Chamaethlypis poliocephala (Baird). 



684. Wilsonia mitrata (Gmelin). An earlier name is found in 



684. Wilsonia citrina (Boddaert). 



Muscicapa citrina Boddaert, Table Fl. Enl., 1783, 41. 

 (Richmond, MS.) 



697. Anthus pensilvanicus (Latham). An earlier name occurs in 



697. Anthus rubescens (Tunstall). 



Alauda rubescens Tunstall, Orn. Britannica, 1771, 2. 

 (Richmond, MS.) 



