Tiny female. I guessed she must be newly-emerged as the hair under her abdomen was still translucent and had not yet been coated with pollen.
Net collected on Erigeron
Did this again with Washington State included for more species.
Keyed https://www.discoverlife.org/mp/20q?guide=Hoplitis_male
Body, overall integumental color - Entirely black
Head, mandible, number of teeth -2
Body length in mm - 10mm - 12mm
Head, antennae, form of hair along UNDERSIDE - Absent or VERY short - There are no longer hairs present, if with any hairs then they are reduced to barely noticeable stubble
Head, antennae, length of segment 1 - About equal in terms of width and length
Head, antennae, last segment -Hooked - The last segment comes to a sharp point which curves into a hook of about 90 degrees or nearly so, the integument itself being relatively evenly rounded
Head, antennae, scape, width - The maximum width of the scape is about equal to half its length or sometimes very slightly more
Head, antennae, dimensions of individual segments 8-11 - About equal in terms of length and width
Head, antennae, degree to which the pedicel is hidden or overlapped by the scape - Hidden - The pedicel is either primarily or entirely hidden
Head, clypeus, hair orientation of the majority of hairs - Suberect - The hairs of the clypeus are largely held at a 45-degree angle in relation to the integument
Abdomen, T7, rim - Unmodified - Relatively evenly rounded throughout, there is NO EMARGINATION medially and no true projection laterally
10mm
-parapsidal line punctiform
-Malar area shorter than width of scape; no small shiny depression below eye
-Clypeal margin without strong lateral tooth and small median tooth; forewing with hairs much less than half as long as width of stigma
-Orange hairs beneath clypeal margin arranged in four tufts
-propodeal triangle tessellate with lower half polished
-fulvus scopa and labrum pubescence
-mandible without dorsal projection;
Really unsure about this - help.need
on Brown-eyed Susan
Collected with permission for a BC Parks research initiative
Front of clypeus with 3 teeth. According to some online keys this seems quite informative. If anyone knows which photos I should upload let me know!
At Green Timbers Urban Nature Park, near lake. Photo credit to Navid Saneie.