Pyrenula nitidella
- kingdom: Fungi
- phylum: Ascomycota
- class: Eurotiomycetes
- order: Pyrenulales
- family: Pyrenulaceae
- genus: Pyrenula
- species: Pyrenula nitidella
- Mogersdorf
- Strem
Burgenland- Dellach
- Diex
- Globasnitz
Carinthia- Lengenfeld
- Spitz
- Stratzing
Lower Austria- Gallneukirchen
- Steyr
Upper Austria
Austria- Passau
- Tittmoning
Bavaria
Germany- Szentgotthárd
Vas
Hungary- Kuzma
Kuzma
Slovenia