| Lasioglossum cf. calceatum |
| Authority | : | (Scopoli, 1763) |
| Nederlands | : | Gewone geurgroefbij |
| English | : | Common furrow bee |
| Deutsch | : | Gewöhnliche Schmalbiene |
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| Bloesembos (Amstelveen), the Netherlands; 11 March 2007. Female feeding on Coltsfoot, Tussilago farfara. |
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| Bloesembos (Amstelveen), the Netherlands; 24 June 2007. | |