Name | From | To | Age range |
---|---|---|---|
Xanthidium sp | Late Ordovician | Silurian |
|
Xanthidium penicillatum | Jurassic | Jurassic |
|
Xanthidium pilosum | Jurassic | Danian |
|
Xanthidium hirsutum | Early Oxfordian | Early Oxfordian |
|
Xanthidium tubiferum | Cretaceous | Early Eocene |
|
Xanthidium malleoferum | Cretaceous | Cretaceous |
|
Xanthidium ramosum | Cretaceous | Cretaceous |
|
Xanthidium bulbosum | Cretaceous | Cretaceous |
|
Xanthidium fimbriatum | Wealden | Wealden |
|
Xanthidium vestitum | Late Cretaceous | Late Cretaceous |
|
Xanthidium vistitum | Late Cretaceous | Late Cretaceous |
|
Xanthidium spinosum | Late Cretaceous | Late Cretaceous |
|
Xanthidium simplex | Late Cretaceous | Late Cretaceous |
|
Xanthidium furcatum | Late Cretaceous | Late Cretaceous |
|
Xanthidium pyritae | Late Cretaceous | Late Cretaceous |
|
Xanthidium globosum | Late Cretaceous | Late Cretaceous |
|
Xanthidium crassipes | Late Cretaceous | Late Cretaceous |
|