Genus Monocrodium
- Species total:
- 5
- Age range:
- 540 - 484 MA (obsolete dating)
- IRMNG:
- find
| Name | From | To | Age range |
|---|---|---|---|
| Monocrodium | Ordovician | Early Arenigian |
|
| Monocrodium mediterraneum | Tremadocian | Early Arenigian |
|
| Monocrodium sp | Middle Cambrian | Middle Cambrian |
|
| Monocrodium sp. Di M.1991 | Late Cambrian | Late Cambrian |
|
| Monocrodium sp.A | Late Tremadocian | Early Arenigian |
|