| Andrena ventralis |
| Authority | : | Imhoff, 1832 |
| Nederlands | : | Roodbuikje |
| Deutsch | : | Rotbauch-Sandbiene |
 |
| Geuldal near Epen (Zuid-Limburg), the Netherlands; 5 May 2007. Female |
 |
 |
| Amstelveen, the Netherlands; 24 March 2010. Male. | |
| Andrena ventralis |
| Authority | : | Imhoff, 1832 |
| Nederlands | : | Roodbuikje |
| Deutsch | : | Rotbauch-Sandbiene |
|
| Geuldal near Epen (Zuid-Limburg), the Netherlands; 5 May 2007. Female |
|
|
| Amstelveen, the Netherlands; 24 March 2010. Male. | |