Ancyrospora |
Ancyrospora sp
|
New York |
Late Frasnian |
Famennian |
Ancyrospora |
Ancyrospora sp
|
Pennsylvania |
Late Frasnian |
Famennian |
Aneurospora |
Aneurospora catenata
|
New York |
Late Frasnian |
Early Famennian |
Aneurospora |
Aneurospora catenata
|
Pennsylvania |
Late Frasnian |
Early Famennian |
Aneurospora |
Aneurospora catenata
|
S.Ireland(Wexford) |
Early Famennian |
Early Tournaisian |
Aneurospora |
Aneurospora greggsii
|
New York |
Late Frasnian |
Early Famennian |
Aneurospora |
Aneurospora greggsii
|
New York |
Late Strunian |
|
Aneurospora |
Aneurospora greggsii
|
Pennsylvania |
Late Frasnian |
Early Famennian |
Aneurospora |
Aneurospora greggsii
|
Pennsylvania |
Late Strunian |
|
Aneurospora |
Aneurospora sp
|
New York |
Late Frasnian |
Famennian |
Aneurospora |
Aneurospora sp
|
Pennsylvania |
Late Frasnian |
Famennian |
Apiculiretusispora |
Apiculiretusispora fructicosa
|
New York |
Strunian |
|
Apiculiretusispora |
Apiculiretusispora fructicosa
|
Pennsylvania |
Strunian |
|
Auroraspora |
Auroraspora mirabilis
|
New York |
Late Famennian |
|
Auroraspora |
Auroraspora mirabilis
|
Pennsylvania |
Late Famennian |
|
Auroraspora |
Auroraspora prostata
|
New York |
Late Strunian |
|
Auroraspora |
Auroraspora prostata
|
Pennsylvania |
Late Strunian |
|