| Name | Thelypteris catamarcensis de la Sota |
| Authorship | de la Sota |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Thelypteris Schmidel |
| GUID | urn:lsid:ipni.org:names:17457080-1 |
| Citation | 1973 Darwiniana 18: 216 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Thelypteris catamarcensis de la Sota |
| Identification made in | [no date] (1) |