Sam Droege:
Osmia atriventris, f, back, beltsville, md_2014-04-14-16.43.07 ZS PMax
Sam Droege:
Osmia atriventris, F, side, beltsville, md_2014-04-14-16.30.54 ZS PMax
Sam Droege:
Osmia atriventris, f, head, MD, Beltsville_2014-04-14-16.54.12 ZS PMax
Sam Droege:
Osmia atriventris, F, Back, MD, Washington County_2013-08-09-17.28.28 ZS PMax
Sam Droege:
Osmia atriventris, F, Face, MD, Washington County_2013-08-09-17.38.51 ZS PMax
Sam Droege:
Osmia atriventris, F, Side, MD, Washington County_2013-08-09-17.47.51 ZS PMax