Hydropsyche modesta
- kingdom: Animalia
- phylum: Arthropoda
- class: Insecta
- order: Trichoptera
- family: Hydropsychidae
- genus: Hydropsyche
- species: Hydropsyche modesta
Jennersdorf
Lutzmannsburg
Mogersdorf
Oslip
Weichselbaum
Burgenland
Austria
Oraison
B8
Janneyrias
B9
France
Lamía
Central Greece
Archaía Olympía
Plátanos
West Greece
Greece
Brindisi Montagna
Policoro
Venosa
Basilicate
Medolago
Solza
Suisio
Valle Salimbene
Lombardy
Alba
Capriglio
Collobiano
Montafia
Quinto Vercellese
Piedmont
Adrano
Cesarò
Menfi
Paternò
San Teodoro
Sicily
Pieve Santo Stefano
Sansepolcro
Tuscany
Italy