Genus Acanthodiacrodium
- Species total:
- 229
- Age range:
- 4100 - 11.5 MA (obsolete dating)
- IRMNG:
- find
| Name | From | To | Age range |
|---|---|---|---|
| Acanthodiacrodium burmanniae | Arenigian | Early Llanvirnian |
|
| Acanthodiacrodium sp.Yin,1995 | Arenigian | Early Llanvirnian |
|
| Acanthodiacrodium sp.C Otto.et al,1992 | Early Arenigian | Middle Arenigian |
|
| Acanthodiacrodium intercalare | Middle Arenigian | Late Arenigian |
|
| Acanthodiacrodium bimorphispinae | Middle Ordovician | Middle Ordovician |
|
| Acanthodiacrodium heterospinosum | Middle Ordovician | Middle Ordovician |
|
| Acanthodiacrodium sp. Uute.& Tynn.,1991 | Late Arenigian | Late Arenigian |
|
| Acanthodiacrodium filamentosum | Late Arenigian | Late Arenigian |
|
| Acanthodiacrodium herzynicum | Late Arenigian | Late Arenigian |
|
| Acanthodiacrodium celticum | Llanvirnian | Llanvirnian |
|
| Acanthodiacrodium simpliciusculum | Late Llanvirnian | Late Llanvirnian |
|
| Acanthodiacrodium concaviusculum | Late Llanvirnian | Late Llanvirnian |
|
| Acanthodiacrodium latum | Late Llanvirnian | Late Llanvirnian |
|
| Acanthodiacrodium duplicatum | Late Llanvirnian | Late Llanvirnian |
|
| Acanthodiacrodium ambiguum | Llandeilian | Llandeilian |
|
| Acanthodiacrodium ovale | Late Llandeilian | Late Llandeilian |
|
| Acanthodiacrodium sp. He & Yin,1993 | Ashgillian | Ashgillian |
|