Genus Cyathochitina

Species total:
101
Age range:
570 - 145 MA (obsolete dating)
IRMNG:
find
Name From To Age range
Cyathochitina granulata Early Ordovician Early Ordovician
Cyathochitina halophrys Middle Ordovician Late Ordovician
Cyathochitina homostriata Ordovician Llandeilian
Cyathochitina hunderumensis Middle Ordovician Middle Ordovician
Cyathochitina hyalophrys Ordovician Ashgillian
Cyathochitina hymenophora Early Paleozoic Early Llandoverian
Cyathochitina indica Ordovician Silurian
Cyathochitina infundibuliformis Ordovician Frasnian
Cyathochitina intermedia Middle Gothlandian Late Gothlandian
Cyathochitina jenkinsi Early Arenigian Late Ordovician
Cyathochitina kourneidaensis Middle Ordovician Ludlovian
Cyathochitina kuckersiana Early Paleozoic Devonian
Cyathochitina lagenoforma Middle Gothlandian Late Gothlandian
Cyathochitina laticollum Early Ordovician Early Ordovician
Cyathochitina latipatagium Late Arenigian Ashgillian
Cyathochitina linnarssoni Llandeilian Llandeilian
Cyathochitina macastyensis Late Ordovician Early Ashgillian