| Isopterygium cylindricarpum Cardot, 1910 |
| Isopterygium tenerifolium Mitt., 1869 |
| Isopterygium tenerum (Sw.) Mitt., 1869 |
| Mittenothamnium Henn., 1902 |
| Mittenothamnium langsdorffii (Hook.) Cardot, 1913 |
| Mittenothamnium lehmannii (Besch.) Cardot, 1913 |
| Mittenothamnium reptans (Hedw.) Cardot, 1913 |
| Mittenothamnium salleanum (Besch.) Cardot, 1913 |
| Mittenothamnium scalpellifolium (Müll. Hal.) H.A. Crum, 1968 |
| Orthothecium Bruch & Schimp., 1851 |
| Orthothecium chryseum (Schwägr. ex Schult.) Bruch & Schimp., 1851 |
| Orthothecium rufescens (Brid.) Bruch & Schimp., 1851 |
| Orthothecium strictum Lorentz, 1864 |
| Platygyriella Cardot, 1910 |
| Platygyriella densa (Hook.) W.R. Buck, 1984 |
| Platygyriella pringlei (Cardot) W.R. Buck, 1984 |
| Puiggariella Broth., 1908 |
| Puiggariella aurifolia (Mitt.) Broth., 1908 |
| Pylaisia Schimp., 1851 |
| Pylaisia falcata Schimp., 1851 |