https://www.usgs.gov/media/images/eucera-rosae-f-face-md-st-marys-county
Eucera rosae, F, Face, MD, St Mary's County | U.S. Geological Survey
Eucera rosae a rather uncommon spring bee in same group as the more abundant Melissodes species. This one came from the Saint Mary's City area of Southern...
st mary s countyeucera rosae