| Name | Sigmatella impellucida Müller Halle |
| Authorship | Müller Halle |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Sigmatella (Müller Halle) Müller Halle |
| Citation | 1896 Malpighia 10: 518 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Sigmatella impellucida Müller Halle |
| Identification made in | [no date] (1) |