| Name | Acarospora stapfiana (Müller Argoviensis) Hue |
| Authorship | (Müller Arg.) Hue |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Acarospora A. Massalongo |
| GUID | urn:lsid:indexfungorum.org:names:375727 |
| Citation | 1909 Nouv. Arch. Mus. Hist. Nat. ser. 5, 1: 161 |
| Holdings | 5 Specimens held in the Harvard University Herbaria identified as Acarospora stapfiana (Müller Argoviensis) Hue |
| Identification made in | [no date] (4), 2010 (1) |