Perdita wootonae Cockerell, 1898:215, ♀. ♂, five or six miles beyond Tularosa, New Mexico, August, 1897 (leg. E.O. Wooton); Griswold & Parker, 1988Griswold, T. & F.D. Parker 1988. New Perdita (Perdita) oligoleges of Mentzelia, with notes on related species of the ventralis group (Hymenoptera: Andrenidae). The Pan-Pacific Entomologist 64 (1):43-52.:49, Holotype ♀ (ANSP). - Swenk & Cockerell, 1907Swenk, M.H. & Cockerell, T.D.A. 1907. The bees of Nebraska. - I. Entomological News 18:51-58. (distribution); Cockerell, 1907Cockerell, T.D.A. 1907. The bees of Boulder County, Colorado. University of Colorado Studies 4:239-259. (distribution); Timberlake, 1962Timberlake, P.H. 1962. 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 V. University of California Publications In Entomology 28 (1):1-124. (distribution); Nava-Bolaños & Osorio-Olvera, 2022Nava-Bolaños, A. & L. Osorio-Olvera 2022. Estado del arte del conocimiento de biodiversidad de los polinizadores de México. Revista Mexicana de Biodiversidad 93:1-77. (distribution).
Perdita viridinotata Timberlake, 1962:16, Griswold & Parker, 1988Griswold, T. & F.D. Parker 1988. New Perdita (Perdita) oligoleges of Mentzelia, with notes on related species of the ventralis group (Hymenoptera: Andrenidae). The Pan-Pacific Entomologist 64 (1):43-52.:49, Holotype ♀ (CAS). Synonymized with Perdita wootonae Cockerell, 1898 by Griswold & Parker, 1988Griswold, T. & F.D. Parker 1988. New Perdita (Perdita) oligoleges of Mentzelia, with notes on related species of the ventralis group (Hymenoptera: Andrenidae). The Pan-Pacific Entomologist 64 (1):43-52.:49.