- As Andrena cressonii cressonii: - Mitchell, 1960Mitchell, T.B. 1960. Bees of the Eastern United States. Volume I. Technical bulletin (North Carolina Agricultural Experiment Station) 141:1-538. (distribution); LaBerge, 1985LaBerge, W.E. 1985. A revision of the bees of the genus Andrena of the Western Hemisphere. Part XI. Minor subgenera and subgeneric key. Transactions of the American Entomological Society 111 (4):441-567. (distribution); Hall & Ascher, 2010Hall, H.G., & J.S. Ascher 2010. Surveys of bees (Hymenoptera: Apoidea: Anthophila) in natural areas of Alachua County in North-Central Florida. The Florida Entomologist 93 (4):609-629. (distribution).
Andrena bridwelli Cockerell, 1899:255 (key), ♂. 1 ♂, Hartford, Connecticut, April 30, 1893 (leg. S.N. Dunning); 2 ♂♂, Baldwin, Kansas, April (leg. J.C. Bridwell); LaBerge, 1985LaBerge, W.E. 1985. A revision of the bees of the genus Andrena of the Western Hemisphere. Part XI. Minor subgenera and subgeneric key. Transactions of the American Entomological Society 111 (4):441-567.:527, Holotype ♂ (USNM, No. 4279). - Cockerell, 1907Cockerell, T.D.A. 1907. The bees of Boulder County, Colorado. University of Colorado Studies 4:239-259. (distribution); Mitchell, 1960Mitchell, T.B. 1960. Bees of the Eastern United States. Volume I. Technical bulletin (North Carolina Agricultural Experiment Station) 141:1-538.:248 ( listed as synonym of Andrena cressonii Robertson, 1891); LaBerge, 1985LaBerge, W.E. 1985. A revision of the bees of the genus Andrena of the Western Hemisphere. Part XI. Minor subgenera and subgeneric key. Transactions of the American Entomological Society 111 (4):441-567.:526 ( listed as synonym of Andrena cressonii cressonii Robertson, 1891).
Opandrena dubia Robertson, 1902:48 - Mitchell, 1960Mitchell, T.B. 1960. Bees of the Eastern United States. Volume I. Technical bulletin (North Carolina Agricultural Experiment Station) 141:1-538.:248 ( listed as synonym of Andrena cressonii Robertson, 1891).
Andrena dubia Robertson, 1902:48, LaBerge, 1985LaBerge, W.E. 1985. A revision of the bees of the genus Andrena of the Western Hemisphere. Part XI. Minor subgenera and subgeneric key. Transactions of the American Entomological Society 111 (4):441-567.:527, Lectotype ♂ (INHS). - LaBerge, 1985LaBerge, W.E. 1985. A revision of the bees of the genus Andrena of the Western Hemisphere. Part XI. Minor subgenera and subgeneric key. Transactions of the American Entomological Society 111 (4):441-567.:526 ( listed as synonym of Andrena cressonii cressonii Robertson, 1891).
Andrena trumani Viereck & Cockerell, 1914:12, ♀. Type ♀, Volga, South Dakota (American Entomological Society); LaBerge, 1985LaBerge, W.E. 1985. A revision of the bees of the genus Andrena of the Western Hemisphere. Part XI. Minor subgenera and subgeneric key. Transactions of the American Entomological Society 111 (4):441-567.:527, Holotype ♀ (PANS, No. 4083). - Mitchell, 1960Mitchell, T.B. 1960. Bees of the Eastern United States. Volume I. Technical bulletin (North Carolina Agricultural Experiment Station) 141:1-538.:248 ( listed as synonym of Andrena cressonii Robertson, 1891); LaBerge, 1985LaBerge, W.E. 1985. A revision of the bees of the genus Andrena of the Western Hemisphere. Part XI. Minor subgenera and subgeneric key. Transactions of the American Entomological Society 111 (4):441-567.:526 ( listed as synonym of Andrena cressonii cressonii Robertson, 1891).
Andrena cressonii transformans Cockerell, 1934:157 - Mitchell, 1960Mitchell, T.B. 1960. Bees of the Eastern United States. Volume I. Technical bulletin (North Carolina Agricultural Experiment Station) 141:1-538.:248 ( listed as synonym of Andrena cressonii Robertson, 1891); LaBerge, 1985LaBerge, W.E. 1985. A revision of the bees of the genus Andrena of the Western Hemisphere. Part XI. Minor subgenera and subgeneric key. Transactions of the American Entomological Society 111 (4):441-567.:526 ( listed as synonym of Andrena cressonii cressonii Robertson, 1891).
Andrena cressonii tallahasensis Mitchell, 1960:249, ♂. Holotype ♂, Tallahassee, Fla., Apr. 1, 1944 (Bohart, leg. R. & G. Bohart); LaBerge, 1985LaBerge, W.E. 1985. A revision of the bees of the genus Andrena of the Western Hemisphere. Part XI. Minor subgenera and subgeneric key. Transactions of the American Entomological Society 111 (4):441-567.:528, Holotype ♂ (USNM). - Mitchell, 1960Mitchell, T.B. 1960. Bees of the Eastern United States. Volume I. Technical bulletin (North Carolina Agricultural Experiment Station) 141:1-538. (distribution). - As Andrena cressonii tallahasseensis: - Krombein et al., 1979Krombein, K.V., P.D. Hurd, D.R. Smith & B.D. Burks 1979. Catalog of Hymenoptera in America North of Mexico. Volume 2. Apocrita (Aculeata). Smithsonian Institution Press, Washington D.C. 1199-2209. (distribution); LaBerge, 1985LaBerge, W.E. 1985. A revision of the bees of the genus Andrena of the Western Hemisphere. Part XI. Minor subgenera and subgeneric key. Transactions of the American Entomological Society 111 (4):441-567.:527 ( listed as synonym of Andrena cressonii cressonii Robertson, 1891).
Andrena cressonii ivanensis Mitchell, 1960:249, LaBerge, 1985LaBerge, W.E. 1985. A revision of the bees of the genus Andrena of the Western Hemisphere. Part XI. Minor subgenera and subgeneric key. Transactions of the American Entomological Society 111 (4):441-567.:527, Holotype ♂ (USNM). Synonymized with Andrena cressonii cressonii Robertson, 1891 by LaBerge, 1985LaBerge, W.E. 1985. A revision of the bees of the genus Andrena of the Western Hemisphere. Part XI. Minor subgenera and subgeneric key. Transactions of the American Entomological Society 111 (4):441-567.:526.