Subgenus uncertain
Species accounts
Osmia croceiventris Radoszkowski, 1882
1882 Osmia croceiventris Radoszkowski, Proceedings of the Warsaw Society of Naturalists, Bulletin of Biology, 2: 78 [not seen]. Type material: f(f), “Tashkent” [Uzbekistan].
Distribution-Northern Asia: UZ.
Identification-Keys, Descriptions: Radoszkowski (1887a: 283). Note: Male unknown.
Nesting biology: Unknown.
Flower preferences: Unknown.