| Hedychrum nobile |
| Authority | : | (Scopoli, 1763) |
| Deutsch | : | Prächtige Sandgoldwespe |
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| Drents-Friese Woud, the Netherlands; 1 August 2009. Female. | |
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| Drents-Friese Woud, the Netherlands; 30 July - 1 August 2010. Male. | |
| Cuckoo wasp of the digger wasp Cerceris arenaria. |
| Hedychrum rutilans |
| Authority | : | Dahlbom, 1854 |
| Deutsch | : | Bienenwolf-Sandgoldwespe |
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| Tafelbergheide, the Netherlands; 9 July 2007. | ||
| Cuckoo wasp of the beewolf, Philanthus triangulum. |