Striatotheca |
Striatotheca scabrata
|
Algeria |
Late Budnanian |
Gedinnian |
Eupoikilofusa |
Eupoikilofusa striatifera
|
Algeria |
Middle Llandoverian |
Early Budnanian |
Neoveryhachium |
Neoveryhachium neocarminae
|
Algeria |
Ludlovian |
Gedinnian |
Quadraditum |
Quadraditum fantasticum
|
Algeria |
Late Llandoverian |
Gedinnian |
Phoenisphaeridium |
Phoenisphaeridium interpositum
|
Algeria |
Late Llandoverian |
Gedinnian |
Leiosphaeridia |
Leiosphaeridia fragilis
|
Algeria |
Early Tremadocian |
|
Leiofusa |
Leiofusa striatifera
|
Algeria |
Middle Llandoverian |
Early Budnanian |
Lophodiacrodium |
Lophodiacrodium angustum
|
Algeria |
Early Tremadocian |
|
Dactylofusa |
Dactylofusa errantis
|
Argentina |
Late Gothlandian |
|
Dactylofusa |
Dactylofusa spinata
|
Argentina |
Late Gothlandian |
|
Duvernaysphaera |
Duvernaysphaera aranaides
|
Argentina |
Late Gothlandian |
|
Multiplicisphaeridium |
Multiplicisphaeridium ornatum
|
Argentina |
Late Gothlandian |
|
Eupoikilofusa |
Eupoikilofusa striata
|
Argentina |
Late Gothlandian |
|
Leiofusa |
Leiofusa aspilis
|
Argentina |
Late Gothlandian |
|
Leiofusa |
Leiofusa banderillae
|
Argentina |
Late Gothlandian |
|
Lophosphaeridium |
Lophosphaeridium magnum
|
Argentina |
Late Gothlandian |
|
Poikilofusa |
Poikilofusa spinata
|
Argentina |
Late Gothlandian |
|