Navifusa |
Navifusa bacilla
|
Kentucky |
Eifelian |
Famennian |
Palacanthus |
Palacanthus ledanoisii
|
Kentucky |
Eifelian |
Frasnian |
Polyedryxium |
Polyedryxium embudum
|
Kentucky |
Eifelian |
Famennian |
Polyedryxium |
Polyedryxium pharaone
|
Kentucky |
Eifelian |
Frasnian |
Solisphaeridium |
Solisphaeridium sp
|
Kentucky |
Late Devonian |
|
Stellinium |
Stellinium comptum
|
Kentucky |
Eifelian |
Early Famennian |
Stellinium |
Stellinium micropolygonale
|
Kentucky |
Eifelian |
Famennian |
Tyligmasoma |
Tyligmasoma alargada
|
Kentucky |
Eifelian |
Givetian |
Unellium |
Unellium piriforme
|
Kentucky |
Late Givetian |
Early Famennian |
Unellium |
Unellium winslowiae
|
Kentucky |
Late Givetian |
Early Famennian |
Veryhachium |
Veryhachium arcarium
|
Kentucky |
Late Frasnian |
Early Famennian |
Veryhachium |
Veryhachium cymosum
|
Kentucky |
Late Frasnian |
Early Famennian |
Veryhachium |
Veryhachium europaeum
|
Kentucky |
Eifelian |
Famennian |
Veryhachium |
Veryhachium lairdii
|
Kentucky |
Eifelian |
Famennian |
Veryhachium |
Veryhachium polyaster
|
Kentucky |
Eifelian |
Frasnian |
Veryhachium |
Veryhachium trispinosoides
|
Kentucky |
Late Devonian |
|
Veryhachium |
Veryhachium trispinosum
|
Kentucky |
Eifelian |
Famennian |