Genus Anomaloplaisium
- Species total:
- 5
- Age range:
- 500 - 394 MA (obsolete dating)
- IRMNG:
- find
| Name | From | To | Age range |
|---|---|---|---|
| Anomaloplaisium | Ordovician | Late Ordovician |
|
| Anomaloplaisium johnsium | Middle Telychian | Late Telychian |
|
| Anomaloplaisium lumariacuspis | Late Arenigian | Early Llandoverian |
|
| Anomaloplaisium sp | Early Ashgillian | Early Downtonian |
|
| Anomaloplaisium tappaniae | Early Arenigian | Early Llanvirnian |
|