Xanthidium |
Xanthidium vestitum
|
England |
Late Cretaceous |
|
Eatonicysta |
Eatonicysta vestita
|
England |
Late Cretaceous |
|
Xanthidium |
Xanthidium fimbriatum
|
England |
Late Cretaceous |
|
Comasphaeridium |
Comasphaeridium fimbriatum
|
England |
Late Cretaceous |
|
Xanthidium |
Xanthidium malleoferum
|
England |
Late Cretaceous |
|
Achomosphaera |
Achomosphaera malleofera
|
England |
Late Cretaceous |
|
Leiosphaera |
Leiosphaera globosa
|
England |
Late Cretaceous |
|
Tasmanites |
Tasmanites globosus
|
England |
Late Cretaceous |
|
Xanthidium |
Xanthidium hirsutum
|
Nd |
Nd |
|
Cometodinium |
Cometodinium whitei
|
Nd |
Nd |
|
Xanthidium |
Xanthidium furcatum
|
Nd |
Nd |
|
Cometodinium |
Cometodinium obscurum
|
Nd |
Nd |
|
Xanthidium |
Xanthidium spinosum
|
Nd |
Nd |
|
Exochosphaeridium |
Exochosphaeridium spinosum
|
Nd |
Nd |
|
Spiniferites |
Spiniferites ramosus
|
Nd |
Nd |
|
Xanthidium |
Xanthidium crassipes
|
Nd |
Nd |
|
Hystrichokolpoma |
Hystrichokolpoma crassipes
|
Nd |
Nd |
|