subgenus
Pterosarus
Pterosarus
Children
- Eastern Bare-Miner native
- Protandrena albitarsis native
- Composite Bare-Miner native
- Protandrena labrosa native
- Protandrena californica presumed native
- Protandrena aestivalis native
- Protandrena porterae native
- Protandrena renimaculata native
- Protandrena ornatipes
- Protandrena atricornis native
- Protandrena rudbeckiae
Range
Greener is more native, amber more introduced; paler is less certain. How this was decided
Most observed native Pterosarus All
Native to the US, by observations.
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Eastern Bare-Miner
Protandrena andrenoides
218 observations
-
Protandrena albitarsis
68 observations
-
Composite Bare-Miner
Protandrena compositarum
38 observations
-
Protandrena labrosa
24 observations
-
Protandrena aestivalis
12 observations
-
Protandrena porterae
10 observations
-
Protandrena renimaculata
3 observations
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Protandrena atricornis
2 observations