| Colletes cunicularius |
| Authority | : | (Linnaeus, 1761) |
| Nederlands | : | Grote zijdebij |
| English | : | Early colletes |
| Deutsch | : | Frühlings-Seidenbiene |
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| Amsterdamse Waterleidingduinen, the Netherlands; 3 May 2008. Female feeding at Salix repens. |
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| Amsterdamse Waterleidingduinen, the Netherlands; 6 April 2007. Male feeding at Salix repens. |
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| Tafelbergheide, the Netherlands; 11 April 2007. Left, female at nest entrance; right, attempt to enforced copulation. |
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| Amstelveen, the Netherlands; 1 May 2008 & 1 April 2009. | |