| Parathesis lenticellata Lundell, 1979 |
| Parathesis leptopa Lundell, 1942 |
| Parathesis macronema Bullock, 1939 |
| Parathesis melanosticta (Schltdl.) Hemsl., 1881 |
| Parathesis micranthera Donn. Sm., 1893 |
| Parathesis microcalyx Donn. Sm., 1909 |
| Parathesis minutiflora Lundell, 1984 |
| Parathesis multiflora Lundell, 1971 |
| Parathesis navarretei Lundell, 1984 |
| Parathesis neei Lundell, 1983 |
| Parathesis nigropunctata Lundell, 1984 |
| Parathesis oaxacana Lundell, 1984 |
| Parathesis oblongifolia Lundell, 1963 |
| Parathesis obovalifolia Lundell, 1987 |
| Parathesis obovata Standl., 1929 |
| Parathesis obtusa Lundell, 1963 |
| Parathesis oerstediana Mez, 1902 |
| Parathesis pajapanensis Lundell, 1983 |
| Parathesis pallida Lundell, 1962 |
| Parathesis papillosa Lundell, 1963 |