| Name | Microchilus guianensis Ormerod |
| Authorship | Ormerod |
| Rank | Species |
| Placed in | Microchilus C. Presl |
| Citation | 2008 Harvard Pap. Bot. 13(1): 77, f. 27. |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Microchilus guianensis Ormerod |
| Identification made in | [no date] (1) |