Genus Andrena Fabricius

Taxonomy: Mitchell (1960); LaBerge (1967, 1969, 1971, 1973, 1977, 1980, 1985, 1986, 1989); Ribble (1967, 1968, 1974); LaBerge & Ribble (1972, 1975); Donovan (1977); Bouseman & LaBerge (1978); Portman et al. (2020); Pisanty et al. (2022).