Cyathochitina |
Cyathochitina stentor
|
France(Calvados) |
Llanvirnian |
Caradocian |
Euconochitina |
Euconochitina conulus
|
France(Calvados) |
Llanvirnian |
Caradocian |
Euconochitina |
Euconochitina simplex
|
France(Calvados) |
Llanvirnian |
Caradocian |
Lagenochitina |
Lagenochitina ovoidea
|
France(Calvados) |
Llanvirnian |
Caradocian |
Pistillachitina |
Pistillachitina pistillifrons
|
France(Calvados) |
Llanvirnian |
Caradocian |
Veryhachium |
Veryhachium lairdii
|
France(Calvados) |
Llanvirnian |
Caradocian |
Veryhachium |
Veryhachium trispinosum
|
France(Calvados) |
Llanvirnian |
Caradocian |
Veryhachium |
Veryhachium trisulcum
|
France(Calvados) |
Llanvirnian |
Caradocian |
Veryhachium |
Veryhachium sartbernardense
|
France(Calvados) |
Llanvirnian |
Caradocian |
Rhabdochitina |
Rhabdochitina sp
|
France(Calvados) |
Llanvirnian |
Caradocian |
Clavachitina |
Clavachitina decipiens
|
France(Calvados) |
Llandeilian |
Caradocian |
Euconochitina |
Euconochitina brevis
|
France(Calvados) |
Llandeilian |
Caradocian |
Siphonochitina |
Siphonochitina clavata
|
France(Calvados) |
Llandeilian |
Caradocian |
Desmochitina |
Desmochitina mayensis
|
France(Calvados) |
Llandeilian |
Caradocian |
Lagenochitina |
Lagenochitina ponceti
sp. nov. |
France(Calvados) |
Llandeilian |
Caradocian |
Baltisphaeridium |
Baltisphaeridium lucidum
|
France(Calvados) |
Llandeilian |
Caradocian |
Lophosphaeridium |
Lophosphaeridium papillatum
|
France(Calvados) |
Llandeilian |
Caradocian |