Genus Acanthodiacrodium
- Species total:
- 229
- Age range:
- 4100 - 11.5 MA (obsolete dating)
- IRMNG:
- find
| Name | From | To | Age range |
|---|---|---|---|
| Acanthodiacrodium subscabrum | Early Ordovician | Early Ordovician |
|
| Acanthodiacrodium sukatschevii | Middle Cambrian | Llanvirnian |
|
| Acanthodiacrodium superaum | Middle Cambrian | Middle Cambrian |
|
| Acanthodiacrodium tadlense | Tremadocian | Early Llanvirnian |
|
| Acanthodiacrodium tasselii | Early Paleozoic | Silurian |
|
| Acanthodiacrodium tectum | Middle Cambrian | Middle Cambrian |
|
| Acanthodiacrodium timofeevii | Late Cambrian | Early Albian |
|
| Acanthodiacrodium torum | Tremadocian | Tremadocian |
|
| Acanthodiacrodium tremadocum | Early Paleozoic | Arenigian |
|
| Acanthodiacrodium tricorne | Late Cambrian | Early Arenigian |
|
| Acanthodiacrodium trinatum | Late Cambrian | Late Cambrian |
|
| Acanthodiacrodium tuber | Cambrian | Ordovician |
|
| Acanthodiacrodium tuberatum | Middle Cambrian | Middle Emsian |
|
| Acanthodiacrodium tumidum | Early Paleozoic | Silurian |
|
| Acanthodiacrodium typicum | Middle Cambrian | Middle Cambrian |
|
| Acanthodiacrodium ubuii | Early Paleozoic | Middle Emsian |
|
| Acanthodiacrodium uniforme | Cambrian | Early Cincinnatian |
|