| hydropsyche instabilis | | Belgium: Limburg, Noorbeek, Voeren | | 1049491687 |
| hydropsyche instabilis | | Belgium: Limburg, Noorbeek, Voeren | | 1049494745 |
| hydropsyche instabilis | | Belgium: Limburg, Noorbeek, Voeren | | 1049493813 |
| hydropsyche instabilis | | Belgium: Limburg, Noorbeek, Voeren | | 1049493311 |