Lasioglossum obscurum
- kingdom: Animalia
- phylum: Arthropoda
- class: Insecta
- order: Hymenoptera
- family: Halictidae
- genus: Lasioglossum
- species: Lasioglossum obscurum
Chicago
Northbrook
IllinoisPorter
IndianaFolcroft
Glenolden
Norwood
Sharon Hill
PennsylvaniaPennsboro
West Virginia
United States