Leiofusa |
Leiofusa thomissa
sp. nov. |
New York |
Middle Gothlandian |
|
Micrhystridium |
Micrhystridium chiggerum
|
Nd |
Nd |
|
Micrhystridium |
Micrhystridium inaffectilumium
sp. nov. |
New York |
Middle Gothlandian |
|
Multiplicisphaeridium |
Multiplicisphaeridium fisheri
|
New York |
Middle Gothlandian |
|
Multiplicisphaeridium |
Multiplicisphaeridium mergaeferum
sp. nov. |
New York |
Middle Gothlandian |
|
Multiplicisphaeridium |
Multiplicisphaeridium radicosum
sp. nov. |
Oklahoma |
Late Ordovician |
|
Navifusa |
Navifusa ancepsipuncta
sp. nov. |
Oklahoma |
Late Ordovician |
|
Navifusa |
Navifusa teretis
sp. nov. |
Oklahoma |
Middle Ordovician |
|
Ooidium |
Ooidium rossicum
|
USSR(Leningrad) |
Tremadocian |
|
Ooidium |
Ooidium timofeevii
sp. nov. |
USSR(Leningrad) |
Tremadocian |
|
Orthosphaeridium |
Orthosphaeridium inflatum
sp. nov. |
Oklahoma |
Late Ordovician |
|
Orthosphaeridium |
Orthosphaeridium insculptum
sp. nov. |
Oklahoma |
Late Ordovician |
|
Piliferosphaera |
Piliferosphaera
|
New York |
Middle Gothlandian |
|
Piliferosphaera |
Piliferosphaera setosa
sp. nov. |
New York |
Middle Gothlandian |
|
Priscogalea |
Priscogalea sp. Loeb.,1970
sp. nov. |
USSR(Leningrad) |
Early Ordovician |
|
Pulvinosphaeridium |
Pulvinosphaeridium parvum
sp. nov. |
New York |
Middle Gothlandian |
|
Sylvanidium |
Sylvanidium
|
Oklahoma |
Late Ordovician |
|