| Andrena haemorrhoa |
| Authority | : | (Fabricius, 1781) |
| Nederlands | : | Roodgatje |
| English | : | Orange-tailed mining bee |
| Deutsch | : | Rotschopfige Sandbiene |
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| Amstelveen, the Netherlands; 27 March 2011. | |
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| Amstelveen, the Netherlands; 28 March 2007. | ||
| Mating pair. The female was reluctant to continue copulation and tried desperately to relieve herself of the male. |
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| Amstelveen, the Netherlands; 4 - 9 April 2007. | |
| Female feeding on Dandelion (Taraxacum spec.). |
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| Close to Fochteloërveen, the Netherlands; 22 April 2007. |
| Female collecting pollen of Willow catkins (Salix spec.). |