| Name | From | To | Age range |
|---|---|---|---|
| Radiizonates sp | Early Devonian | Recent |
|
| Radiizonates sp.1 | Late Tournaisian | Early Visean |
|
| Radiizonates sp.2922 Lanz.& Magl.,1969 | Late Devonian | Early Mississippian |
|
| Radiizonates sp.3212 | Visean | Visean |
|
| Radiizonates sp.A | Monongahela | Monongahela |
|
| Radiizonates spinosus | Middle Siegenian | Emsian |
|
| Radiizonates striatus | Late Devonian | Recent |
|
| Radiizonates tenuis | Carboniferous | Early Stephanian |
|