Osmia chalybea, Taxa Only, Exact Match: 2 Treatments

Osmia (Helicosmia) chalybea			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 : 138	138
Osmia chalybea			Rozen, Jerome G. & Hall, H. Glenn, 2011, Nesting and Developmental Biology of the Cleptoparasitic Bee Stelis ater (Anthidiini) and Its Host, Osmia chalybea (Osmiini) (Hymenoptera: Megachilidae), American Museum Novitates 2011 (3707), pp. 1-40 : 27-30	27-30