Compositosphaeridium |
Compositosphaeridium costatum
|
England |
Late Callovian |
Middle Oxfordian |
Cordosphaeridium |
Cordosphaeridium cantharellus
|
England |
Early Miocene |
Middle Miocene |
Crassispora |
Crassispora kosankei
|
England |
Westphalian |
|
Crassispora |
Crassispora kosankei
|
England(Cheshire) |
Late Carboniferous |
|
Crassispora |
Crassispora kosankei
|
Ireland(Isle Of Man) |
Namurian B |
|
Crassispora |
Crassispora sp
|
England(Cheshire) |
Late Carboniferous |
|
Crassosphaera |
Crassosphaera hexagonalis
|
England |
Rhaetian |
Early Jurassic |
Crassosphaera |
Crassosphaera hexagonalis
|
Ireland(Celtic Sea) |
Hettangian |
Sinemurian |
Crassosphaera |
Crassosphaera sp
|
England |
Late Triassic |
Jurassic |
Ctenidodinium |
Ctenidodinium combazii
|
Ireland(Celtic Sea) |
Bathonian |
|
Ctenidodinium |
Ctenidodinium continuum
|
England |
Late Callovian |
Middle Oxfordian |
Ctenidodinium |
Ctenidodinium continuum
|
Ireland(Celtic Sea) |
Bathonian |
|
Ctenidodinium |
Ctenidodinium ornatum
|
England |
Late Bathonian |
|
Ctenidodinium |
Ctenidodinium ornatum
|
Ireland(Celtic Sea) |
Bathonian |
|
Ctenidodinium |
Ctenidodinium tenellum
|
Ireland(Celtic Sea) |
Bathonian |
|
Cyathidites |
Cyathidites australis
|
England |
Early Jurassic |
|
Cyathidites |
Cyathidites minor
|
England |
Early Jurassic |
|