| Name | Microthelys | 
| Authorship | |
| Rank | Genus | 
| NomenclaturalStatus | NomLeg | 
| Placed in | Orchidaceae | 
| Contains | Microthelys constricta (Szlach.) Szlach. Microthelys hintoniorum (Todzia) Szlach., Rutk. & Mytnik Microthelys intagana (Dodson & Dressler) Szlach. Microthelys markowskiana (Szlach.) Szlach. Microthelys minutiflora (A. Rich. & Galeotti) Garay Microthelys nutantiflora (Schlechter) Garay Microthelys rubrocalosa (B. L. Robinson & Greenman) Garay Microthelys santa-elenae (Szlach.) Szlach. Microthelys sp. | 
| Holdings | 4 Specimens held in the Harvard University Herbaria identified as Microthelys | 
| Identification made in | [no date] (3), 1965 (1) |