Hystrichokolpoma |
Hystrichokolpoma cinctum
|
Southern Hemisphere |
Early Ypresian |
Burdigalian |
Hystrichokolpoma |
Hystrichokolpoma cinctum
|
Northern Hemisphere |
Early Ypresian |
Burdigalian |
Hystrichokolpoma |
Hystrichokolpoma pseudooceanicum
|
Southern Hemisphere |
Early Rupelian |
|
Hystrichokolpoma |
Hystrichokolpoma pseudooceanicum
|
Northern Hemisphere |
Early Rupelian |
|
Hystrichokolpoma |
Hystrichokolpoma pusillum
|
Southern Hemisphere |
Early Rupelian |
Early Aquitanian |
Hystrichokolpoma |
Hystrichokolpoma pusillum
|
Northern Hemisphere |
Early Rupelian |
Early Aquitanian |
Hystrichokolpoma |
Hystrichokolpoma reductum
|
Southern Hemisphere |
Burdigalian |
|
Hystrichokolpoma |
Hystrichokolpoma reductum
|
Northern Hemisphere |
Burdigalian |
|
Hystrichosphaeridium |
Hystrichosphaeridium truswelliae
|
Southern Hemisphere |
Middle Bartonian |
Late Thanetian |
Hystrichosphaeridium |
Hystrichosphaeridium truswelliae
|
Northern Hemisphere |
Middle Bartonian |
Late Thanetian |
Hystrichosphaeridium |
Hystrichosphaeridium tubiferum
|
Southern Hemisphere |
Middle Lutetian |
|
Hystrichosphaeridium |
Hystrichosphaeridium tubiferum
|
Northern Hemisphere |
Middle Lutetian |
|
Hystrichosphaeropsis |
Hystrichosphaeropsis quasicribrata
|
Southern Hemisphere |
Campanian |
|
Hystrichosphaeropsis |
Hystrichosphaeropsis quasicribrata
|
Northern Hemisphere |
Campanian |
|
Impagidinium |
Impagidinium patulum
|
Southern Hemisphere |
Langhian |
Holocene |
Impagidinium |
Impagidinium patulum
|
Northern Hemisphere |
Langhian |
Holocene |
Invertocysta |
Invertocysta tabulata
|
Northern Hemisphere |
Aquitanian |
Late Pliocene |