| Name | Parapyrenis elongata Aptroot | 
| Authorship | Aptroot | 
| Rank | Species | 
| Placed in | Parapyrenis | 
| Citation | 1991 Biblioth. Lichenol. 44: 100 | 
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Parapyrenis elongata Aptroot | 
| Identification made in | [no date] (1) | 
