Multiplicisphaeridium |
Multiplicisphaeridium saharicum
|
France(Lot-et-Garonne) |
Ordovician |
Silurian |
Multiplicisphaeridium |
Multiplicisphaeridium sp
|
France(Lot-et-Garonne) |
Ordovician |
Silurian |
Peteinosphaeridium |
Peteinosphaeridium breviradiatum
|
France(Lot-et-Garonne) |
Ordovician |
Silurian |
Peteinosphaeridium |
Peteinosphaeridium nudum
|
France(Lot-et-Garonne) |
Ordovician |
Silurian |
Peteinosphaeridium |
Peteinosphaeridium sp
|
France(Lot-et-Garonne) |
Ordovician |
Silurian |
Retisphaeridium |
Retisphaeridium sp
|
France(Lot-et-Garonne) |
Ordovician |
Silurian |
Stelliferidium |
Stelliferidium cortinulum
|
France(Lot-et-Garonne) |
Ordovician |
Silurian |
Stelliferidium |
Stelliferidium modestum
|
France(Lot-et-Garonne) |
Ordovician |
Silurian |
Stelliferidium |
Stelliferidium simplex
|
France(Lot-et-Garonne) |
Ordovician |
Silurian |
Stelliferidium |
Stelliferidium stelligerum
|
France(Lot-et-Garonne) |
Ordovician |
Silurian |
Stelliferidium |
Stelliferidium striatulum
|
France(Lot-et-Garonne) |
Ordovician |
Silurian |
Stelliferidium |
Stelliferidium sp
|
France(Lot-et-Garonne) |
Ordovician |
Silurian |
Tunisphaeridium |
Tunisphaeridium tentaculaferum
|
France(Lot-et-Garonne) |
Ordovician |
Silurian |
Veryhachium |
Veryhachium brevitrispinosum
|
France(Lot-et-Garonne) |
Ordovician |
Silurian |
Veryhachium |
Veryhachium celestum
|
France(Lot-et-Garonne) |
Ordovician |
Silurian |
Veryhachium |
Veryhachium downiei
|
France(Lot-et-Garonne) |
Ordovician |
Silurian |
Veryhachium |
Veryhachium geometricum
|
France(Lot-et-Garonne) |
Ordovician |
Silurian |