Linochitina |
Linochitina convexa
|
Europe |
Ludlovian |
|
Bulbochitina |
Bulbochitina
|
Europe |
Siegenian |
Emsian |
Jenkinochitina |
Jenkinochitina communis
|
France(Aquitaine) |
Llandeilian |
|
Conochitina |
Conochitina communis
|
France(Aquitaine) |
Llandeilian |
|
Cingulochitina |
Cingulochitina ervensis
|
France(Finistere) |
Late Gothlandian |
|
Linochitina |
Linochitina ervensis
|
France(Finistere) |
Late Gothlandian |
|
Armoricochitina |
Armoricochitina ceneratiensis
|
France(Ille-et-Vilaine) |
Late Gothlandian |
Gedinnian |
Linochitina |
Linochitina ceneratiensis
|
France(Ille-et-Vilaine) |
Late Gothlandian |
Gedinnian |
Armoricochitina |
Armoricochitina
|
France(Ille-et-Vilaine) |
Late Gothlandian |
Gedinnian |
Jenkinochitina |
Jenkinochitina tanvillensis
|
France(Manche) |
Caradocian |
|
Fungochitina |
Fungochitina tanvillensis
|
France(Manche) |
Caradocian |
|
Hoegisphaera |
Hoegisphaera lenticularis
|
Nigeria |
Late Ordovician |
|
Calpichitina |
Calpichitina lenticularis
|
Nigeria |
Late Ordovician |
|
Jenkinochitina |
Jenkinochitina
|
Sweden |
Early Caradocian |
|
Jenkinochitina |
Jenkinochitina oelandica
|
Sweden |
Early Caradocian |
|
Jenkinochitina |
Jenkinochitina oelandica
|
Sweden |
Early Caradocian |
|
Cingulochitina |
Cingulochitina convexa
|
Sweden |
Ludlovian |
|