5 Species of this Genus in the E.F.A. database:
| - . . . | |
| - Class INSECTA | |
| - Order TRICHOPTERA | |
| - Family HYDROPSYCHIDAE | |
| - Genus HYDROPSYCHE |
SPECIES Hydropsyche incognita | SPECIES Hydropsyche angustipennis |
SPECIES Hydropsyche saxonica | SPECIES Hydropsyche contubernalis |
SPECIES Hydropsyche pellucidula |