Micrhystridium |
Micrhystridium
|
Nd |
Nd |
|
Micrhystridium |
Micrhystridium adductum
|
Indiana |
Late Devonian |
|
Micrhystridium |
Micrhystridium coronatum
|
Indiana |
Late Devonian |
|
Multiplicisphaeridium |
Multiplicisphaeridium
|
Nd |
Nd |
|
Multiplicisphaeridium |
Multiplicisphaeridium
|
Nd |
Nd |
|
Multiplicisphaeridium |
Multiplicisphaeridium amitum
sp. nov. |
Indiana |
Late Devonian |
|
Multiplicisphaeridium |
Multiplicisphaeridium ancorum
sp. nov. |
Indiana |
Late Devonian |
|
Multiplicisphaeridium |
Multiplicisphaeridium trunculum
sp. nov. |
Indiana |
Late Devonian |
|
Polyedryxium |
Polyedryxium arcum
sp. nov. |
Indiana |
Late Devonian |
|
Puteoscortum |
Puteoscortum
|
Indiana |
Late Devonian |
|
Puteoscortum |
Puteoscortum polyankistrum
sp. nov. |
Indiana |
Late Devonian |
|
Solatisphaera |
Solatisphaera
|
Indiana |
Late Devonian |
|
Solatisphaera |
Solatisphaera sapra
sp. nov. |
Indiana |
Late Devonian |
|
Solisphaeridium |
Solisphaeridium apodasmios
|
Indiana |
Late Devonian |
|
Solisphaeridium |
Solisphaeridium apodasmios
|
Ohio |
Late Devonian |
|
Solisphaeridium |
Solisphaeridium astrum
|
Indiana |
Late Devonian |
|
Solisphaeridium |
Solisphaeridium rigidispinosum
|
Nd |
Nd |
|