| hydropsyche siltalai | | United Kingdom: England, Northumberland, Hethpool & Vic. | | 1049511039 |
| hydropsyche siltalai | | United Kingdom: England, Northumberland, R. Aln., Alnwick | | 1049513619 |
| hydropsyche siltalai | | United Kingdom: England, Northumberland, R. Aln., Alnwick | | 1049512289 |