New species of the bee genus Andrena in the American Museum of Natural History. Bulletin of the AMNH ; v. 35, article 42.

Viereck, Henry Lorenz, 1881-2005-10-062005-10-061916http://hdl.handle.net/2246/1333p. 729-732 ; 24 cm.449782 bytesapplication/pdfen-USQH1 .A4 vol.35, art.42, 1916Andrena -- United StatesBees -- United StatesInsects -- United StatesNew species of the bee genus Andrena in the American Museum of Natural History. Bulletin of the AMNH ; v. 35, article 42.text