| Name | From | To | Age range |
|---|---|---|---|
| Ildraites dentalousis | Nd | Nd |
|
| Ildraites digitatus | Cambrian | Silurian |
|
| Ildraites duplex | Silurian | Silurian |
|
| Ildraites eldoradus | Nd | Nd |
|
| Ildraites eminulus | Devonian | Devonian |
|
| Ildraites exquisitus | Late Ordovician | Late Ordovician |
|
| Ildraites florencus | Nd | Nd |
|
| Ildraites fritzae | Late Ordovician | Late Ordovician |
|
| Ildraites fuehri | Ordovician | Ordovician |
|
| Ildraites gallica | Middle Frasnian | Late Frasnian |
|
| Ildraites geminus | Early Gothlandian | Early Gothlandian |
|
| Ildraites hamatus | Muschelkalk | Muschelkalk |
|
| Ildraites horridus | Late Ordovician | Early Gothlandian |
|
| Ildraites howelli | Wenlockian | Frasnian |
|
| Ildraites incredibilis | Devonian | Devonian |
|
| Ildraites infractus | Late Ordovician | Late Ordovician |
|
| Ildraites insignis | Devonian | Devonian |
|