| Name | Acianthera unguicallosa (Ames & C. Schweinfurth) Solano |
| Authorship | (Ames & C. Schweinfurth) Solano |
| Rank | Species |
| Placed in | Acianthera Scheidweiler |
| Citation | 2003. (9 Jun 2003) Icon. Orchid. 5–6: [48], pl. 512 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Acianthera unguicallosa (Ames & C. Schweinfurth) Solano |
| Identification made in | [no date] (1) |