Vallatisporites |
Vallatisporites pusillites
|
Indiana |
Famennian |
|
Spelaeotriletes |
Spelaeotriletes obtusus
|
Indiana |
Famennian |
|
Diexallophasis |
Diexallophasis absona
|
Indiana |
Famennian |
|
Spelaeotriletes |
Spelaeotriletes sp
|
Indiana |
Frasnian |
|
Multiplicisphaeridium |
Multiplicisphaeridium sprucegrovense
|
Indiana |
Frasnian |
|
Ammonidium |
Ammonidium sp
|
Indiana |
Frasnian |
|
Diexallophasis |
Diexallophasis denticulata
|
Indiana |
Frasnian |
|
Micrhystridium |
Micrhystridium sp
|
Kentucky |
Frasnian |
Famennian |
Veryhachium |
Veryhachium trispinosum
|
Kentucky |
Frasnian |
Famennian |
Multiplicisphaeridium |
Multiplicisphaeridium ramusculosum
|
Kentucky |
Frasnian |
Famennian |
Multiplicisphaeridium |
Multiplicisphaeridium sprucegrovense
|
Kentucky |
Frasnian |
Famennian |
Multiplicisphaeridium |
Multiplicisphaeridium fisheri
|
Kentucky |
Frasnian |
Famennian |
Diexallophasis |
Diexallophasis remota
|
Kentucky |
Frasnian |
Famennian |
Murospora |
Murospora triangulatus
|
Kentucky |
Famennian |
|
Gorgonisphaeridium |
Gorgonisphaeridium ohioense
|
Kentucky |
Famennian |
|
Hymenozonotriletes |
Hymenozonotriletes lepidophytus
|
Kentucky |
Famennian |
|
Hymenozonotriletes |
Hymenozonotriletes micromanifestus
|
Kentucky |
Famennian |
|