Genus Calamospora

Species total:
199
Age range:
570 - 1.8 MA (obsolete dating)
IRMNG:
find
Name From To Age range
Calamospora sp.C Desmoinesian Desmoinesian
Calamospora bifurcata Late Namurian Late Namurian
Calamospora pseudotriangulara Allegheny Allegheny
Calamospora mitosobuobuta Middle Devonian Middle Devonian
Calamospora argentinus Early Carnian Early Carnian
Calamospora pidata Westphalian A Westphalian A
Calamospora sp. Zaue.et al,1969 Late Permian Late Permian
Calamospora type A Hoff.et al,1955 Visean Visean
Calamospora sp. Bhar.& Salu.,1965 Late Permian Late Permian
Calamospora sterrosa Permian Permian
Calamospora simplex Allegheny Allegheny
Calamospora plana Early Devonian Early Devonian
Calamospora oralis Late Stephanian Late Stephanian
Calamospora sp.1 Ravn,1991 Middle Visean Middle Visean
Calamospora minutus Paleozoic Paleozoic
Calamospora sp. Hoff.et al,1955 Late Devonian Late Devonian
Calamospora trabecula Permian Permian