Glossosoma bifidum
- kingdom: Animalia
- phylum: Arthropoda
- class: Insecta
- order: Trichoptera
- family: Glossosomatidae
- genus: Glossosoma
- species: Glossosoma bifidum
- Prien am Chiemsee
- Ruhpolding
Bavaria
Germany- Ritíni
Central Macedonia
Greece- Parre
- Ponte Nossa
- Premolo
Lombardy- Campodoro
Veneto
Italy