Name | From | To | Age range |
---|---|---|---|
Estiastra | Cambrian | Silurian |
|
Estiastra asterforme | Llanvirnian | Llanvirnian |
|
Estiastra avita | Late Ordovician | Ashgillian |
|
Estiastra baltica | Early Ordovician | Early Ordovician |
|
Estiastra barbata | Early Paleozoic | Frasnian |
|
Estiastra culcita | Late Devonian | Late Famennian |
|
Estiastra dilatostella | Late Devonian | Late Famennian |
|
Estiastra flecha | Early Gothlandian | Early Gothlandian |
|
Estiastra gigantea | Ludlovian | Early Downtonian |
|
Estiastra granulata | Early Paleozoic | Early Eltonian |
|
Estiastra improcera | Middle Ordovician | Llandeilian |
|
Estiastra magna | Early Paleozoic | Silurian |
|
Estiastra minima | Late Precambrian | Middle Cambrian |
|
Estiastra oklahomensis | Late Ordovician | Late Ordovician |
|
Estiastra oligospinosa | Early Ashgillian | Middle Ashgillian |
|
Estiastra pentagonalis | Devonian | Givetian |
|
Estiastra rhytidoa | Devonian | Famennian |
|