| Arten: |
| Thelasis abbreviata (Schltr.) W.Kittr. |
| Thelasis angustifolia J.J.Sm. |
| Thelasis bifolia Hook.f. |
| Thelasis borneensis Schltr. |
| Thelasis capitata Blume |
| Thelasis carinata Blume |
| Thelasis carnosa Ames & C.Schweinf. |
| Thelasis cebolleta J.J.Sm. |
| Thelasis celebica Schltr. |
| Thelasis compacta Schltr. |
| Thelasis copelandii Kraenzl. |
| Thelasis cycloglossa Schltr. |
| Thelasis edelfeldtii Kraenzl. |
| Thelasis gautierensis J.J.Sm. |
| Thelasis globiceps J.J.Sm. |
| Thelasis javanica J.J.Sm. |
| Thelasis khasiana Hook.f. |
| Thelasis longifolia Hook.f. |
| Thelasis macrobulbon Ridl. |
| Thelasis mamberamensis J.J.Sm. |
| Thelasis micrantha (Brongn.) J.J.Sm. |
| Thelasis obtusa Blume |
| Thelasis pygmaea (Griff.) Lindl. |
| Thelasis rhomboglossa (Schltr.) Kraenzl. |
| Thelasis succosa Carr |
| Thelasis variabilis Ames & C.Schweinf. |