| Cauchas fibulella |
| Authority | : | ([Denis & Schiffermüller], 1775) |
| Nederlands | : | dwerglangsprietmot |
| English | : | little long-horn |
 |
| Maastricht, the Netherlands; 5 May 2018. |
| C. rufimitrella |
| Authority | : | (Scopoli, 1763) |
| Nederlands | : | pinksterbloemlangsprietmot |
| English | : | Meadow Long-horn |
 |
| Amstelveen, the Netherlands; 19 May 2013. |
Cauchas rufimitrella |
 |
 |
| Amsterdamse Waterleidingduinen, the Netherlands; 21 May 2011. | |