| Genus Name | Genus | Grex Name | Year | Author | |
|---|---|---|---|---|---|
| Add+ | Chamelophyton | Cptn | kegelii | 1974 | (Rchb.f.) Garay |
| Add+ | Barbosella | Barb | kegelii | 1918 | (Rchb.f.) Schltr. |
| Add+ | Garayella | Garayella | hexandra | 1977 | (Garay & Dunst.) Brieger |
| Add+ | Pleurothallis | Pths | hexandra | 1965 | Garay & Dunst. |