Genus Calamospora

Species total:
199
Age range:
570 - 1.8 MA (obsolete dating)
IRMNG:
find
Name From To Age range
Calamospora obesus Paleozoic Westphalian C
Calamospora minutus Paleozoic Paleozoic
Calamospora sp Paleozoic Early Oligocene
Calamospora perrugosa Paleozoic Roadian
Calamospora laevigata Paleozoic Early Permian
Calamospora pallida Paleozoic Albian
Calamospora hartungiana Paleozoic Campanian
Calamospora mutabilis Paleozoic Middle Permian
Calamospora Cambrian Tertiary
Calamospora microrugosa Paleozoic Bathonian
Calamospora plana Early Devonian Early Devonian
Calamospora atava Devonian Famennian
Calamospora umbrata Early Devonian Early Devonian
Calamospora nigrata Gedinnian Middle Pennsylvanian
Calamospora liquida Devonian Rotliegendes
Calamospora divisa Early Devonian Early Devonian
Calamospora pannucea Devonian Early Mississippian