| Name | Acarospora evoluta Magnusson |
| Authorship | Magnusson |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Acarospora A. Massalongo |
| Citation | 1929 Mycologia 21: 255 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Acarospora evoluta Magnusson |
| Identification made in | [no date] (1) |