| Muellerella pygmaea | |
|---|---|
| Scientific classification | |
| Kingdom: | Fungi |
| Division: | Ascomycota |
| Class: | Eurotiomycetes |
| Order: | Verrucariales |
| Family: | Verrucariaceae |
| Genus: | Muellerella |
| Species: | M. pygmaea |
| Binomial name | |
| Muellerella pygmaea | |
| Synonyms | |
| |
Muellerella pygmaea is a species of lichenicolous fungus in the family Verrucariaceae. It has a cosmopolitan distribution in Arctic-alpine areas and grows on the thallus and apothecia of a number of hosts.
Host species for Muellerella pygmaea include: