Riculacysta |
Riculacysta semitecta
|
England(Hampshire) |
Late Eocene |
|
Cyclonephelium |
Cyclonephelium semitectum
|
England(Hampshire) |
Late Eocene |
|
Spinidinium |
Spinidinium vestitum
|
Nd |
Nd |
|
Micrhystridium |
Micrhystridium sp
|
Nd |
Nd |
|
Veryhachium |
Veryhachium reductum
|
Nd |
Nd |
|
Tarsisphaeridium |
Tarsisphaeridium sp
|
Nd |
Nd |
|
Odontochitina |
Odontochitina costata
|
Nd |
Nd |
|
Odontochitina |
Odontochitina wetzelii
|
Nd |
Nd |
|
Gonyaulacysta |
Gonyaulacysta cornuta
|
Nd |
Nd |
|
Baltisphaeridium |
Baltisphaeridium erectum
|
Nd |
Nd |
|
Achomosphaera |
Achomosphaera membraniphora
|
Nd |
Nd |
|
Achomosphaera |
Achomosphaera crassipellis
|
Nd |
Nd |
|
Hystrichosphaera |
Hystrichosphaera pseudofurcata
|
Nd |
Nd |
|
Hystrichosphaera |
Hystrichosphaera ramosa
|
Nd |
Nd |
|
Hystrichosphaera |
Hystrichosphaera ramosa
|
Nd |
Nd |
|
Hystrichosphaera |
Hystrichosphaera ramosa
|
Nd |
Nd |
|
Scriniodinium |
Scriniodinium campanula
|
Nd |
Nd |
|