Crameria |
Crameria triploderma
|
Nd |
Nd |
|
Crameria |
Crameria valentina
|
Algeria |
Ludlovian |
Gedinnian |
Crassiangulina |
Crassiangulina
|
Algeria |
Famennian |
Strunian |
Crassiangulina |
Crassiangulina tesselita
sp. nov. |
Algeria |
Famennian |
Strunian |
Cymatiosphaera |
Cymatiosphaera carminae
|
Nd |
Nd |
|
Cymbosphaeridium |
Cymbosphaeridium cariniosum
|
Algeria |
Ludlovian |
Gedinnian |
Cymbosphaeridium |
Cymbosphaeridium pilar
|
Algeria |
Budnanian |
Lochkovian |
Evittia |
Evittia
|
Algeria |
Gedinnian |
Siegenian |
Evittia |
Evittia remota
|
Nd |
Nd |
|
Evittia |
Evittia remota
sp. nov. |
Algeria |
Emsian |
|
Evittia |
Evittia remota
sp. nov. |
Algeria |
Middle Gothlandian |
Late Gothlandian |
Evittia |
Evittia remota
sp. nov. |
Algeria |
Late Gothlandian |
Gedinnian |
Horologinella |
Horologinella horologia
|
Algeria |
Famennian |
Early Carboniferous |
Horologinella |
Horologinella horologia
|
Canada(Alberta) |
Chesterian |
|
Horologinella |
Horologinella quadrispina
sp. nov. |
Algeria |
Famennian |
Strunian |
Hystrichosphaeridium |
Hystrichosphaeridium sp
|
Algeria |
Famennian |
Strunian |
Onondagella |
Onondagella cylindrica
|
Algeria |
Ludlovian |
Gedinnian |