| Oerstedianthus donnellsmithii (Mez) Lundell, 1981 |
| Oerstedianthus nigrescens (Oerst.) Lundell, 1981 |
| Oerstedianthus tuerckheimii (Donn. Sm.) Lundell, 1981 |
| Parathesis (A. DC.) Hook. f., 1876 |
| Parathesis acostensis J.F. Morales, 1997 |
| Parathesis aeruginosa Standl., 1927 |
| Parathesis belizensis Lundell, 1963 |
| Parathesis bracteolata Lundell, 1979 |
| Parathesis breedlovei Lundell, 1968 |
| Parathesis brevipes Lundell, 1963 |
| Parathesis calophylla Donn. Sm., 1893 |
| Parathesis calzadae Lundell, 1983 |
| Parathesis chiapensis Fernald, 1901 |
| Parathesis chrysophylla Lundell, 1963 |
| Parathesis cintalapana Lundell, 1984 |
| Parathesis columnaris Lundell, 1963 |
| Parathesis conzattii (S.F. Blake) Lundell, 1964 |
| Parathesis corymbosa Hemsl., 1881 |
| Parathesis crassiramea Lundell, 1962 |
| Parathesis crenulata (Vent.) Hook. f. ex Hemsl., 1881 |