Hydropsyche dinarica is known from Central, Western and
The species inhabits rivulets and rivers in the Alps and in mountainous
regions and is highly sensitive to organic pollutions (Pitsch 1993,
Waringer & Graf 1997).
Larvae are scrapers and filter feeders, feeding on aufwuchs, detritus
and small invertebrates (Waringer & Graf 1997, Graf et al. 2002).
Adults are on the wing from May to September (Waringer & Graf