| Name | From | To | Age range |
|---|---|---|---|
| Aremoricanium erchunense | Tremadocian | Arenigian |
|
| Aremoricanium sp | Early Ordovician | Ludlovian |
|
| Aremoricanium grootaertii | Tremadocian | Early Arenigian |
|
| Aremoricanium deflandrei | Early Paleozoic | Early Caradocian |
|
| Aremoricanium rigaudiae | Early Paleozoic | Caradocian |
|