| Scientific Name | Author | English Name |
|---|---|---|
| Monoposthia arctica | Allgen, 1954 | |
| Monoposthia costata | (Bastian, 1865) | |
| Monoposthia duodecimalata | Chitwood, 1936 | |
| Monoposthia grahami | Allgen, 1959 | |
| Monoposthia hexalata | Chitwood, 1936 | |
| Monoposthia latiannulata | Platonova, 1971 | |
| Monoposthia mirabilis | Schulz, 1932 | |
| Monoposthia ornata | unspecified | |
| Monoposthia pacifica | Allgen, 1951 | |
| Monoposthia paramediterranea | Allgen, 1959 | |
| Monoposthioides anonoposthia | Hopper, 1963 | |
| Monoposthioides mayri | Wieser & Hopper | |
| Nudora armillata | Wieser, 1959 | |
| Nudora besnardi | (Gerlach, 1956) | |
| Nudora lineata | Cobb, 1920 | |
| Nudora nuda | Inglis, 1965 | |
| Nudora thorakista | (Schulz, 1935) | |
| Rhinema exquisitum | Timm, 1961 | |
| Rhinema retrorsum | Cobb, 1920 |