Genus Acanthodiacrodium
- Species total:
- 229
- Age range:
- 4100 - 11.5 MA (obsolete dating)
- IRMNG:
- find
| Name | From | To | Age range |
|---|---|---|---|
| Acanthodiacrodium minimum | Early Paleozoic | Early Paleozoic |
|
| Acanthodiacrodium angustum | Cambrian | Middle Emsian |
|
| Acanthodiacrodium fibulaeforme | Early Paleozoic | Early Paleozoic |
|
| Acanthodiacrodium tasselii | Early Paleozoic | Silurian |
|
| Acanthodiacrodium echinatum | Early Paleozoic | Arenigian |
|
| Acanthodiacrodium complanatum | Early Paleozoic | Ordovician |
|
| Acanthodiacrodium bucerum | Early Paleozoic | Early Tremadocian |
|
| Acanthodiacrodium tremadocum | Early Paleozoic | Arenigian |
|
| Acanthodiacrodium mediale | Early Paleozoic | Early Paleozoic |
|
| Acanthodiacrodium primarium | Cambrian | Ordovician |
|
| Acanthodiacrodium patulum | Early Paleozoic | Late Cambrian |
|
| Acanthodiacrodium hirsutum | Early Paleozoic | Middle Emsian |
|
| Acanthodiacrodium tuber | Cambrian | Ordovician |
|
| Acanthodiacrodium sexcuspidatum | Middle Cambrian | Middle Cambrian |
|
| Acanthodiacrodium aciferum | Middle Cambrian | Late Cambrian |
|
| Acanthodiacrodium immarginatum | Middle Cambrian | Middle Cambrian |
|
| Acanthodiacrodium varium | Middle Cambrian | Late Cambrian |
|