| Name | Pterygiopsis autraliensis Henssen |
| Authorship | Henssen |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Pterygiopsis Vainio |
| Citation | 1990 Lich. Cyanophili Exsicc. Fascicle 2 (nos 26-50) (Marburg): 9, no. 44 |
| Holdings | 3 Specimens held in the Harvard University Herbaria identified as Pterygiopsis autraliensis Henssen |
| Identification made in | [no date] (1), 2006 (2) |