Maranhites |
Maranhites sp
|
Brazil |
Middle Devonian |
|
Marrocanium |
Marrocanium simplex
|
Morocco |
Tremadocian |
Late Arenigian |
Micrhystridium |
Micrhystridium
|
England |
Wenlockian |
|
Micrhystridium |
Micrhystridium fragile
|
Spain |
Early Gedinnian |
|
Micrhystridium |
Micrhystridium stellatum
|
Spain |
Early Gedinnian |
|
Multiplicisphaeridium |
Multiplicisphaeridium granulatispinosum
|
England |
Wenlockian |
|
Multiplicisphaeridium |
Multiplicisphaeridium hoffmanense
|
Florida |
Late Arenigian |
Llanvirnian |
Multiplicisphaeridium |
Multiplicisphaeridium moroquense
|
Florida |
Late Arenigian |
Llanvirnian |
Multiplicisphaeridium |
Multiplicisphaeridium rayii
|
Florida |
Late Arenigian |
Llanvirnian |
Multiplicisphaeridium |
Multiplicisphaeridium sp
|
Baltic |
Wenlockian |
|
Multiplicisphaeridium |
Multiplicisphaeridium verrucarum
|
Ohio |
Mississippian |
|
Navifusa |
Navifusa drosera
|
Ohio |
Mississippian |
|
Neoveryhachium |
Neoveryhachium carminae
|
Morocco |
Tremadocian |
Late Arenigian |
Ooidium |
Ooidium mordidum
|
Nd |
Late Arenigian |
Llanvirnian |
Pirea |
Pirea dubia
|
Florida |
Late Arenigian |
Llanvirnian |
Polyedryxium |
Polyedryxium sp
|
Brazil |
Middle Devonian |
|
Priscotheca |
Priscotheca siempreplicata
|
Morocco |
Tremadocian |
Late Arenigian |