Extracted from: Timberlake P.H., (1958). A Revisional Study of The Bees of the Genus Perdita F. Smith, with Special Reference to the Fauna of the Pacific Coast (Hymenoptera, Apoidea) Part III. University of Caifornia Press Berkeley and Los Angeles 1958, Volume 14, No. 5, pp. 303-410, plates 4-15.|
Perdita shinnersi Timberlake, 1956, Univ. Calif. Publ. Entom., 11:326, $, J.
One female, 1 male, Giddings, Lee Co., Texas, on Gaillardia, May 11,1953 (R. H. Beamer); 1 male, Giddings, on Monarda, May 9,1954 (Beamer) ; and 1 female, Crosby, Harris Co., Apr. 27, 1953 (L. D. Beamer).