Genus Calpichitina

Species total:
35
Age range:
500 - 345 MA (obsolete dating)
IRMNG:
find
Name From To Age range
Calpichitina windjana Middle Ordovician Middle Ordovician
Calpichitina velata Pridolian Early Pragian
Calpichitina urticula Middle Ordovician Late Ordovician
Calpichitina urna Ashgillian Ashgillian
Calpichitina squamosa Ludlovian Lochkovian
Calpichitina sphaerica Gothlandian Gedinnian
Calpichitina sp.A Winc.,1993 Late Lochkovian Late Lochkovian
Calpichitina sp.A Mill.et al,1997 Ludlovian Pridolian
Calpichitina sp.A Late Llanvirnian Early Homerian
Calpichitina sp.1 Early Pridolian Early Pridolian
Calpichitina sp. Winc.,1996 Emsian Emsian
Calpichitina sp Middle Ordovician Devonian
Calpichitina scabiosa Llandeilian Ashgillian
Calpichitina nodosa Llanvirnian Llanvirnian
Calpichitina muldiensis Early Wenlockian Middle Ludlovian
Calpichitina monilis Middle Ordovician Late Ordovician
Calpichitina minor Arenigian Caradocian