Veryhachium |
Veryhachium geometricum
|
France(Lot-et-Garonne) |
Ordovician |
Silurian |
Veryhachium |
Veryhachium lairdii
|
France(Lot-et-Garonne) |
Ordovician |
Silurian |
Veryhachium |
Veryhachium minutum
|
France(Lot-et-Garonne) |
Tremadocian |
Llanvirnian |
Veryhachium |
Veryhachium minutum
|
France(Lot-et-Garonne) |
Ordovician |
Silurian |
Veryhachium |
Veryhachium quadricorne
|
France(Lot-et-Garonne) |
Late Cambrian |
Tremadocian |
Veryhachium |
Veryhachium reductum
|
France(Lot-et-Garonne) |
Ordovician |
Silurian |
Veryhachium |
Veryhachium remotum
|
France(Lot-et-Garonne) |
Ordovician |
Silurian |
Veryhachium |
Veryhachium rhomboidium
|
France(Lot-et-Garonne) |
Tremadocian |
Arenigian |
Veryhachium |
Veryhachium saccatum
|
France(Lot-et-Garonne) |
Tremadocian |
|
Veryhachium |
Veryhachium scabratum
|
France(Lot-et-Garonne) |
Ordovician |
Silurian |
Veryhachium |
Veryhachium sp
|
France(Lot-et-Garonne) |
Ordovician |
Silurian |
Veryhachium |
Veryhachium trisphaeridium
|
France(Lot-et-Garonne) |
Ordovician |
Silurian |
Veryhachium |
Veryhachium trispinosum
|
France(Lot-et-Garonne) |
Ordovician |
Silurian |
Veryhachium |
Veryhachium valiente
|
France(Lot-et-Garonne) |
Arenigian |
Llanvirnian |
Veryhachium |
Veryhachium valiente
|
France(Lot-et-Garonne) |
Ordovician |
Silurian |
Vulcanisphaera |
Vulcanisphaera africana
|
France(Lot-et-Garonne) |
Late Cambrian |
Arenigian |
Vulcanisphaera |
Vulcanisphaera britannica
|
France(Lot-et-Garonne) |
Late Cambrian |
Tremadocian |