Genus Acanthodiacrodium
- Species total:
- 229
- Age range:
- 4100 - 11.5 MA (obsolete dating)
- IRMNG:
- find
| Name | From | To | Age range |
|---|---|---|---|
| Acanthodiacrodium quadrangulare | Early Ordovician | Early Ordovician |
|
| Acanthodiacrodium herzynicum | Late Arenigian | Late Arenigian |
|
| Acanthodiacrodium tectum | Middle Cambrian | Middle Cambrian |
|
| Acanthodiacrodium ordovicianum | Early Ordovician | Early Ordovician |
|
| Acanthodiacrodium trinatum | Late Cambrian | Late Cambrian |
|
| Acanthodiacrodium divisum | Tremadocian | Tremadocian |
|
| Acanthodiacrodium quadricanthum | Tremadocian | Tremadocian |
|
| Acanthodiacrodium torum | Tremadocian | Tremadocian |
|
| Acanthodiacrodium evexum | Tremadocian | Tremadocian |
|
| Acanthodiacrodium spathulatum | Late Cambrian | Late Cambrian |
|
| Acanthodiacrodium apertum | Middle Cambrian | Middle Cambrian |
|
| Acanthodiacrodium duplicatum | Late Llanvirnian | Late Llanvirnian |
|
| Acanthodiacrodium rupeum | Tremadocian | Tremadocian |
|
| Acanthodiacrodium celticum | Llanvirnian | Llanvirnian |
|
| Acanthodiacrodium punctulatum | Late Cambrian | Late Cambrian |
|
| Acanthodiacrodium curvispinum | Early Ordovician | Early Ordovician |
|
| Acanthodiacrodium micronulatum | Late Cambrian | Late Cambrian |
|