Andrena nucleola, Taxa Only, Exact Match: 2 Treatments

Andrena (Simandrena) nucleola			Wood, Thomas J., 1942, Revision of the Andrena (Hymenoptera: Andrenidae) fauna of Bulgaria and North Macedonia with description of three new species, Belgian Journal of Entomology 117, pp. 1-39 : 28	28
Andrena nucleola			Hazir, Canan, Keskin, Nevin & Scheuchl, Erwin, 2014, Faunistic, geographical and biological contributions to the bee genus Andrena (Hymenoptera, Andrenidae, Andreninae) from Turkey, Journal of Hymenoptera Research 38, pp. 59-133 : 111	111