 
| Genus Name | Genus | Grex Name | Year | Author | |
|---|---|---|---|---|---|
| Add+ | Eria | Er | latifrons | 1929 | J.J.Sm. | 
| Add+ | Trichotosia | Thta | hapalostachys | 1985 | (Schltr.) W.Kittr. | 
| Add+ | Trichotosia | Thta | latifrons | 1971 | (J.J.Sm.) P.F.Hunt | 
| Add+ | Trichotosia | Thta | mansfeldiana | 1971 | (J.J.Sm.) P.F.Hunt | 
| Add+ | Eria | Er | mansfeldiana | 1934 | J.J.Sm. | 
 
 
