Type species: Ascodictyon stellatum Nicholson & Etheridge, 1877
This genus includes the species:
| Sabattini, 1983 | Carboniferous Pennsylvanian | Argentina | WoRMS 1401785 | |
| Kiepura, 1965 | Middle Devonian Givetian | Poland | WoRMS 1401786 | |
| (Nicholson & Etheridge, 1877) | Devonian | USA | WoRMS 1410906 |