Species:
Common Sanddragon (Progomphus obscurus) (Species ID: 662) - View Species | Quad Details 
Date: 8/2/1915
Quad: Not available
County: Prince George's
Records: 282 total records, 3 for Prince George's Co.
Observer: Smithsonian NMNH
Specimen: Yes
Publication: No
Processed by: Bill Hubick