Megachile Xanthosarus gemula gemula, Taxa Only, Exact Match: 2 Treatments

Megachile (Xanthosarus) gemula subsp. gemula			Zarrillo, Tracy A., Stoner, Kimberly A. & Ascher, John S., 2025, Biodiversity of Bees (Hymenoptera: Apoidea: Anthophila) in Connecticut (USA), Zootaxa 5586 (1), pp. 1-138 : 128	128
Megachile (Xanthosarus) gemula subsp. gemula			Gibbs, Jason, Ascher, John S., Rightmyer, Molly G. & Isaacs, Rufus, 2017, The bees of Michigan (Hymenoptera: Apoidea: Anthophila), with notes on distribution, taxonomy, pollination, and natural history, Zootaxa 4352 (1), pp. 1-160 : 111-112	111-112