| Genus Name | Genus | Grex Name | Year | Author | |
|---|---|---|---|---|---|
| Add+ | Zygostates | Zyt | pellucida | 1863 | Rchb.f. in W.G.Walpers |
| Add+ | Ornithocephalus | Orcp | pseudobulbiferus | 1877 | Barb.Rodr. |
| Add+ | Dipteranthus | Dts | pseudobulbiferus | 1882 | (Barb.Rodr.) Barb.Rodr. |
| Add+ | Dipteranthus | Dts | pseudobulbifer | 1882 | (Barb.Rodr.) Barb.Rodr. |
| Add+ | Zygostates | Zyt | pellucidus | ||
| Add+ | Ornithocephalus | Orcp | pseudobulbifer | 1877 | Barb.Rodr. |