| Name | Acarospora oligospora (Nylander) Arnold |
| Authorship | (Nylander) Arnold |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Acarospora A. Massalongo |
| GUID | urn:lsid:indexfungorum.org:names:375656 |
| Holdings | 4 Specimens held in the Harvard University Herbaria identified as Acarospora oligospora (Nylander) Arnold |
| Identification made in | [no date] (3), 2006 (1) |