Stelliferidium |
Stelliferidium stelligerum
|
Nd |
Late Tremadocian |
|
Stelliferidium |
Stelliferidium striatulum
|
Nd |
Arenigian |
|
Stelliferidium |
Stelliferidium timofeevii
|
Algeria |
Early Ordovician |
|
Stelliferidium |
Stelliferidium trifidum
|
England(Shropshire) |
Tremadocian |
|
Stellinium |
Stellinium
|
Nd |
Nd |
|
Stellinium |
Stellinium belgicum
|
Nd |
Frasnian |
|
Stellinium |
Stellinium comptum
|
Nd |
Late Devonian |
|
Stellinium |
Stellinium cristatum
|
Nd |
Early Mississippian |
|
Stellinium |
Stellinium inflatum
|
Nd |
Late Devonian |
|
Stellinium |
Stellinium micropolygonale
|
Nd |
Frasnian |
|
Stellinium |
Stellinium nasicum
|
Nd |
Frasnian |
|
Stellinium |
Stellinium octoaster
|
Nd |
Late Devonian |
|
Stellinium |
Stellinium octoaster
|
Nd |
Middle Devonian |
|
Stellinium |
Stellinium octoaster
|
Nd |
Late Devonian |
|
Stellinium |
Stellinium peleteri
|
Nd |
Late Ludlovian |
Early Gedinnian |
Stellinium |
Stellinium pharaone
|
Nd |
Couvinian |
|
Stellinium |
Stellinium protuberum
|
Nd |
Late Devonian |
|