Genus Acanthodiacrodium
- Species total:
- 229
- Age range:
- 4100 - 11.5 MA (obsolete dating)
- IRMNG:
- find
Name | From | To | Age range |
---|---|---|---|
Acanthodiacrodium acre | Late Cambrian | Late Cambrian |
|
Acanthodiacrodium brevispinum | Early Ordovician | Early Ordovician |
|
Acanthodiacrodium concaviusculum | Late Llanvirnian | Late Llanvirnian |
|
Acanthodiacrodium zonatum | Middle Cambrian | Middle Cambrian |
|
Acanthodiacrodium selectum | Middle Cambrian | Middle Cambrian |
|
Acanthodiacrodium fibulaeforme | Early Paleozoic | Early Paleozoic |
|
Acanthodiacrodium conforme | Middle Cambrian | Middle Cambrian |
|
Acanthodiacrodium papilliforme | Late Cambrian | Late Cambrian |
|