Perdita graenicheri Timberlake, 1947:82, ♂♀. Holotype ♀, southern Florida (U. S. National Museum, leg. S. Graenicher). - Timberlake, 1952Timberlake, P.H. 1952. New records of Perdita from the eastern United States (Hymenoptera, Apoidea). Proceedings of the Entomological Society of Washington 54 (4):199-204. (distribution); Mitchell, 1960Mitchell, T.B. 1960. Bees of the Eastern United States. Volume I. Technical bulletin (North Carolina Agricultural Experiment Station) 141:1-538. (distribution); 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); Timberlake, 1979Timberlake, P.H. 1979. Report on Perdita in the collection of the California Academy of Sciences. The Wasmann Journal of Biology 37 (1 & 2):30-39. (distribution); Pascarella et al., 1999Pascarella, J.B., Waddington, K.D. & Neal, P.R. 1999. The Bee Fauna (Hymenoptera: Apoidea) of Everglades National Park, Florida and adjacent areas: Distribution, Phenology, and Biogeography. Journal of the Kansas Entomological Society 72 (1):32-45. (distribution); Pascarella, 2006Pascarella, J.B. 2006. The bees of Florida. . (distribution).