| Name | Zygodon porteri Thériot |
| Authorship | Thériot |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Zygodon |
| Citation | 1926 Revista Chilena Hist. Nat. 30: 351 |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Zygodon porteri Thériot |
| Identification made in | [no date] (2) |