| Cheilosia grossa |
| Authority | : | (Fallén, 1817) |
| Nederlands | : | Wilgengitje |
| Norsk | : | veitistelflue |
| Svenska | : | vägtistelblomfluga |
 |
| Amstelveense Poel, the Netherlands; 10 April 2008. |
 |
 |
| Amstelveen, the Netherlands; 27 March 2010. | |
| Cheilosia grossa |
| Authority | : | (Fallén, 1817) |
| Nederlands | : | Wilgengitje |
| Norsk | : | veitistelflue |
| Svenska | : | vägtistelblomfluga |
|
| Amstelveense Poel, the Netherlands; 10 April 2008. |
|
|
| Amstelveen, the Netherlands; 27 March 2010. | |