Actipilion |
Actipilion sp.A
sp. nov. |
Missouri |
Richmondian |
|
Baltisphaeridium |
Baltisphaeridium adiastaltum
sp. nov. |
Missouri |
Richmondian |
|
Baltisphaeridium |
Baltisphaeridium adiastaltum
|
Kansas |
Caradocian |
Ashgillian |
Baltisphaeridium |
Baltisphaeridium adiastaltum
|
Canada(Anticosti Island) |
Richmondian |
|
Baltisphaeridium |
Baltisphaeridium hirsutoides
|
Nd |
Nd |
|
Baltisphaeridium |
Baltisphaeridium oligopsakium
|
Missouri |
Richmondian |
|
Baltisphaeridium |
Baltisphaeridium perclarum
|
Missouri |
Richmondian |
|
Baltisphaeridium |
Baltisphaeridium sp.A Wica.et al,1999
sp. nov. |
Missouri |
Richmondian |
|
Caelatosphaera |
Caelatosphaera
|
Missouri |
Richmondian |
|
Caelatosphaera |
Caelatosphaera verminosa
sp. nov. |
Missouri |
Richmondian |
|
Cheleutochroa |
Cheleutochroa diaphorosa
|
Missouri |
Richmondian |
|
Dorsennidium |
Dorsennidium hamii
|
Missouri |
Richmondian |
|
Dorsennidium |
Dorsennidium undosum
sp. nov. |
Missouri |
Richmondian |
|
Dorsennidium |
Dorsennidium undosum
|
Kansas |
Caradocian |
Ashgillian |
Elektoriskos |
Elektoriskos aktinotos
sp. nov. |
Missouri |
Richmondian |
|
Excultibrachium |
Excultibrachium concinnum
|
Missouri |
Richmondian |
|
Gloeocapsamorpha |
Gloeocapsamorpha prisca
|
Missouri |
Richmondian |
|