| Name | Pterygiopsis coracodiza (Nylander) Henssen |
| Authorship | (Nylander) Henssen |
| Rank | Species |
| Placed in | Pterygiopsis Vainio |
| Citation | 1990 Lichenologist 22(2): 143 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Pterygiopsis coracodiza (Nylander) Henssen |
| Identification made in | 2010 (1) |