Oxyethira falcata
- kingdom: Animalia
- phylum: Arthropoda
- class: Insecta
- order: Trichoptera
- family: Hydroptilidae
- genus: Oxyethira
- species: Oxyethira falcata
Albano di Lucania
Anzi
Laurenzana
BasilicateSiderno
CalabriaAmatrice
Capodimonte
Monterosi
LatiumFossano
PiedmontDorgali
SardiniaNarni
Umbria
ItalyKallnach
Bern
Switzerland