| Name | Pterobryon whiteleggei Brotherus |
| Authorship | Brotherus |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Pterobryon Hornschuch |
| Citation | 1895 Oefvers. Förh. Finska Vetensk.-Soc. 34: 63 |
| Holdings | 4 Specimens held in the Harvard University Herbaria identified as Pterobryon whiteleggei Brotherus |
| Identification made in | [no date] (2), 2015 (2) |