Tylotopalla |
Tylotopalla sp. Prie.,1987
sp. nov. |
Czechoslovakia |
Late Aeronian |
Early Telychian |
Veryhachium |
Veryhachium europaeum
|
Czechoslovakia |
Late Aeronian |
Early Telychian |
Veryhachium |
Veryhachium lairdii
|
Czechoslovakia |
Late Aeronian |
Early Telychian |
Veryhachium |
Veryhachium trispinosum
|
Czechoslovakia |
Late Aeronian |
Early Telychian |
Visbysphaera |
Visbysphaera digofurcata
|
Czechoslovakia |
Late Aeronian |
Early Telychian |
Visbysphaera |
Visbysphaera dilatispinosa
|
Czechoslovakia |
Late Aeronian |
Early Telychian |
Visbysphaera |
Visbysphaera gotlandica
|
Czechoslovakia |
Late Aeronian |
Early Telychian |
Visbysphaera |
Visbysphaera hyskovense
sp. nov. |
Czechoslovakia |
Late Aeronian |
|
Visbysphaera |
Visbysphaera microspinosa
|
Czechoslovakia |
Late Aeronian |
Early Telychian |
Visbysphaera |
Visbysphaera vavrdovae
sp. nov. |
Czechoslovakia |
Late Aeronian |
|