542 U.S. NATIONAL MUSEUM BULLETIN 221 



Genus OPORORNIS Baird 



Sylvia Tolmiei J. K. Townsend 



Narrative of a journey across the Rocky Mountains, appendix, p. 343, 

 April 1839. 

 Sylvia Macgillivrayi Audubon 



Ornithological biography 5: 75 (not earlier than May 1), 1839. 



=Oporornis tolmiei tolmiei (Townsend). See Phillips, Auk 64:297, 

 1947. 



1861. Adult male. "Columbia River"=Fort Vancouver, Clarke County, 

 Washington. May 4, 1836. Collected by John K. Townsend. Re- 

 ceived from Spencer F. Baird, who acquired it from Edward Harris, 

 who in turn presumably got it from John J. Audubon. 



1910. Adult male. "Columbia River"=Fort Vancouver, Clarke County, 

 Washington. May 1835. Collected by John K. Townsend. Received 

 from Spencer F. Baird, who acquired it from John J. Audubon. 



2907. Adult (not immature) male. Same data as No. 1910. 



Other cotypes, with similar data, are a male in the Museum of Compara- 

 tive Zoology, where it is No. 35008, and a bird in the Academy of Natural 

 Sciences of Philadelphia, where it is No. 23765. 



All of these are cotypes equally of Townsend's and Audubon's names. 

 Oporornis tolmiei austinsmitiii A. R. Phillips 

 Auk 64 (2) : 298, Apr. 14, 1947. 



268434. Adult male. Emigrant Gulch (elev. 6,500 feet), three miles 

 southeast of Chico, Park County, Montana. July 13, 1917. Collected 

 by Marcus A. Hanna. Original number 172. Received from the 

 U.S. Fish and Wildlife Service. 



Gemts MICROLIGEA Cory 



Microligea palustris vasta Wetmore and Lincoln 

 Proc. Biol. Soc. Washington 44: 121, Oct. 17, 1931. 

 327859. Adult male. Beata Island, Caribbean Sea (just west of the 

 southernmost point of Hispaniola). May 13, 1931. Collected by 

 Alexander Wetmore and Frederick C. Lincoln. Original number 8741. 



Genus GEOTHLYPIS CaLanis 



Geothlypis trichas quebecicola Oberholser 



Descriptions of new races of Geothlypis trichas (Linnaeus), p. 1, Jan. 



20, 1948. (Cleveland, Ohio, published by the author.) 

 190300. Adult male. Balena, Province of Newfoundland, Canada. 



June 6, 1903. Collected by William Palmer. 

 Geothlypis trichas ontarionicola Oberholser 



Descriptions of new races of Geothlypis trichas (Linnaeus), p. 1, Jan. 



20, 194S. (Cleveland, Ohio, published by the author.) 



