Genus Acanthodiacrodium
- Species total:
- 229
- Age range:
- 4100 - 11.5 MA (obsolete dating)
- IRMNG:
- find
Name | From | To | Age range |
---|---|---|---|
Acanthodiacrodium sp.I | Late Cambrian | Ashgillian |
|
Acanthodiacrodium tuber | Cambrian | Ordovician |
|
Acanthodiacrodium rigida | Tremadocian | Early Wenlockian |
|
Acanthodiacrodium microspinosa | Tremadocian | Early Wenlockian |
|
Acanthodiacrodium marginata | Tremadocian | Early Wenlockian |
|
Acanthodiacrodium constrictum | Early Paleozoic | Early Ludlovian |
|
Acanthodiacrodium sp.1 | Late Cambrian | Early Ludlovian |
|
Acanthodiacrodium sp.2 | Middle Cambrian | Early Ludlovian |
|
Acanthodiacrodium convexum | Middle Cambrian | Early Ludlovian |
|
Acanthodiacrodium commune | Middle Cambrian | Ludlovian |
|
Acanthodiacrodium rotundatum | Early Paleozoic | Ludlovian |
|
Acanthodiacrodium barbullatum | Cambrian | Late Gothlandian |
|
Acanthodiacrodium raium | Early Paleozoic | Silurian |
|
Acanthodiacrodium tumidum | Early Paleozoic | Silurian |
|
Acanthodiacrodium tasselii | Early Paleozoic | Silurian |
|
Acanthodiacrodium simplex | Middle Riphean | Silurian |
|
Acanthodiacrodium achrasii | Cambrian | Middle Siegenian |
|