Genus Acanthodiacrodium
- Species total:
- 229
- Age range:
- 4100 - 11.5 MA (obsolete dating)
- IRMNG:
- find
Name | From | To | Age range |
---|---|---|---|
Acanthodiacrodium seytotomillei | Tremadocian | Tremadocian |
|
Acanthodiacrodium sexdentatum | Late Cambrian | Late Cambrian |
|
Acanthodiacrodium sexcuspidatum | Middle Cambrian | Middle Cambrian |
|
Acanthodiacrodium serotinum | Late Cambrian | Arenigian |
|
Acanthodiacrodium selectum | Middle Cambrian | Middle Cambrian |
|
Acanthodiacrodium secundarium | Cambrian | Cambrian |
|
Acanthodiacrodium scytotomillei | Tremadocian | Early Arenigian |
|
Acanthodiacrodium schmidtii | Middle Cambrian | Early Llanvirnian |
|
Acanthodiacrodium scaberrimum | Cambrian | Tremadocian |
|
Acanthodiacrodium rupeum | Tremadocian | Tremadocian |
|
Acanthodiacrodium rugosum | Tremadocian | Tremadocian |
|
Acanthodiacrodium rotundatum | Early Paleozoic | Ludlovian |
|
Acanthodiacrodium rigidulum | Late Cambrian | Late Cambrian |
|
Acanthodiacrodium rigidiusculum | Late Cambrian | Late Cambrian |
|
Acanthodiacrodium rigida | Tremadocian | Early Wenlockian |
|
Acanthodiacrodium rectinerve | Tremadocian | Llanvirnian |
|
Acanthodiacrodium reclinatum | Late Cambrian | Late Cambrian |
|