Genus Acanthodiacrodium
- Species total:
- 229
- Age range:
- 4100 - 11.5 MA (obsolete dating)
- IRMNG:
- find
| Name | From | To | Age range |
|---|---|---|---|
| Acanthodiacrodium palmatilobum | Tremadocian | Tremadocian |
|
| Acanthodiacrodium hirtum | Tremadocian | Tremadocian |
|
| Acanthodiacrodium sexcuspidatum | Middle Cambrian | Middle Cambrian |
|
| Acanthodiacrodium immarginatum | Middle Cambrian | Middle Cambrian |
|
| Acanthodiacrodium abortivum | Early Paleozoic | Early Paleozoic |
|
| Acanthodiacrodium nidiusculum | Late Cambrian | Late Cambrian |
|
| Acanthodiacrodium squarrosum | Middle Cambrian | Middle Cambrian |
|
| Acanthodiacrodium proximum | Middle Cambrian | Middle Cambrian |
|
| Acanthodiacrodium rigidiusculum | Late Cambrian | Late Cambrian |
|
| Acanthodiacrodium superaum | Middle Cambrian | Middle Cambrian |
|
| Acanthodiacrodium hexagonum | Tremadocian | Tremadocian |
|
| Acanthodiacrodium simpliciusculum | Late Llanvirnian | Late Llanvirnian |
|
| Acanthodiacrodium duplex | Late Cambrian | Late Cambrian |
|
| Acanthodiacrodium flabellatum | Late Cambrian | Late Cambrian |
|
| Acanthodiacrodium phaseolus | Early Ordovician | Early Ordovician |
|
| Acanthodiacrodium rigidulum | Late Cambrian | Late Cambrian |
|
| Acanthodiacrodium unigeminum | Cambrian | Cambrian |
|