Name | From | To | Age range |
---|---|---|---|
Xanthidium sp | Late Ordovician | Silurian |
|
Xanthidium pilosum | Jurassic | Danian |
|
Xanthidium tubiferum | Cretaceous | Early Eocene |
|
Xanthidium difforme | Nd | Nd |
|
Xanthidium bulbosum | Cretaceous | Cretaceous |
|
Xanthidium vestitum | Late Cretaceous | Late Cretaceous |
|
Xanthidium hirtum | Nd | Nd |
|
Xanthidium vistitum | Late Cretaceous | Late Cretaceous |
|
Xanthidium complex | Nd | Nd |
|
Xanthidium bifurcatum | Nd | Nd |
|
Xanthidium hystrix | Nd | Nd |
|
Xanthidium penicillatum | Jurassic | Jurassic |
|
Xanthidium palmatum | Ypresian | Ypresian |
|
Xanthidium | Nd | Nd |
|
Xanthidium spiculatum | Nd | Nd |
|
Xanthidium spinosum | Late Cretaceous | Late Cretaceous |
|
Xanthidium simplex | Late Cretaceous | Late Cretaceous |
|