Genus Hystrichosphaeridium
- Species total:
- 513
- Age range:
- 4100 - 0 MA (obsolete dating)
- IRMNG:
- find
Name | From | To | Age range |
---|---|---|---|
Hystrichosphaeridium sp.8 | Devonian | Devonian |
|
Hystrichosphaeridium sp.10 | Late Miocene | Late Miocene |
|
Hystrichosphaeridium seminudum | Danian | Danian |
|
Hystrichosphaeridium marsupium | Albian | Albian |
|
Hystrichosphaeridium sp.38 | Pannonian | Pannonian |
|
Hystrichosphaeridium spinipansatum | Early Cretaceous | Early Cretaceous |
|
Hystrichosphaeridium follium | Albian | Albian |
|
Hystrichosphaeridium dignum | Late Givetian | Late Givetian |
|
Hystrichosphaeridium venustum | Late Givetian | Late Givetian |
|
Hystrichosphaeridium sp. Deb,1970 | Tertiary | Tertiary |
|
Hystrichosphaeridium collum | Albian | Albian |
|
Hystrichosphaeridium kiowanum | Albian | Albian |
|
Hystrichosphaeridium mariannae | Late Cretaceous | Late Cretaceous |
|
Hystrichosphaeridium danicum | Danian | Danian |
|
Hystrichosphaeridium coniferum | Wenlockian | Wenlockian |
|
Hystrichosphaeridium sectum | Llandeilian | Llandeilian |
|
Hystrichosphaeridium type 3 | Tortonian | Tortonian |
|