Photos / Sounds
What
Clark's Mining Bee (Andrena clarkella)Observer
beesearcherDescription
awesome, on salix
Photos / Sounds
What
Trout-lily Mining Bee (Andrena erythronii)Observer
beesearcherDescription
Andrena erythronii I believe—large, broad foveae, flattened clypeus, indistinct bands (vs bold bands and shining abdomen of barbilabris) need to check with voucher
From a large nesting aggregation adjacent to Erythronium albidum
Photos / Sounds
What
Subgenus OsmiaObserver
beesearcherDescription
Taurus/cornifrons— to check with voucher
Photos / Sounds
What
Metallic Sweat Bees (Subgenus Dialictus)Observer
beesearcherDescription
Nesting aggregation ~15 nests in root ball of upturned tree
Photos / Sounds
What
Spring Beauty Miner (Andrena erigeniae)Observer
beesearcherDescription
on Claytonia virginica
Photos / Sounds
What
Imitator Miner Bee (Andrena imitatrix)Observer
beesearcherDescription
reddish hind tibia
Photos / Sounds
What
Carlin's Mining Bee (Andrena carlini)Observer
beesearcherDescription
Black hairs inner margin of eyes
Photos / Sounds
What
Mustard Miner Bee (Andrena arabis)Observer
beesearcherDescription
clypeus somewhat taller than miserabilis, and white not yellow; patrolling cardamine douglasii
