Type species: Trematopora intercludens Astrova, 1955
This genus includes the species:
| Astrova, 1965 | Ordovician Caradoc=Sandbian-Katian | Russia Siberia | WoRMS 1409450 | |
| (Astrova, 1955) | Middle Ordovician | Russia Siberia | WoRMS 1414163 | |
| (Modzalevskaya, 1955) | Middle-Late Ordovician | Russia Siberia | WoRMS 1414164 | |
| Liu, 1987 | Late Ordovician | China | WoRMS 1409451 | |
| Astrova, 1965 | Silurian Ludlow | Estonia | WoRMS 1409452 |