| Name | Muellerella pygmaea (Körber) D. Hawksworth |
| Authorship | (Körber) D. Hawksworth |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Muellerella Hepp ex Müller Argoviensis |
| Contains | Muellerella pygmaea var. pygmaea |
| GUID | urn:lsid:indexfungorum.org:names:317944 |
| Citation | 1979 Bot. Not. 132: 289 |