Bacidina arnoldiana
- kingdom: Fungi
- phylum: Ascomycota
- class: Lecanoromycetes
- order: Lecanorales
- family: Ramalinaceae
- genus: Bacidina
- species: Bacidina arnoldiana
- Globasnitz
Carinthia- Waldzell
- Zwettl an der Rodl
Upper Austria
Austria- Gatow
Berlin
Germany- Knäred
- Kungsbacka
- Oskarström
Halland
Sweden- Pontycymer
Wales
United Kingdom