Genus Calamospora

Species total:
199
Age range:
570 - 1.8 MA (obsolete dating)
IRMNG:
find
Name From To Age range
Calamospora sp. Gore.& Park.,1980 Visean Zechstein
Calamospora ubischii Sakmarian Smithian
Calamospora indiana Tatarian Anisian
Calamospora arealis Tatarian Middle Triassic
Calamospora sp.1 Zava.,1990 Late Anisian Ladinian
Calamospora lunzensis Olenikian Middle Keuper
Calamospora sp.1 Zava.,1986 Carnian Early Norian
Calamospora klausii Early Keuper Middle Keuper
Calamospora densirugosus Carboniferous Triassic
Calamospora diversiformis Stephanian Rhaetian
Calamospora glabra Early Permian Late Triassic
Calamospora rotunda Early Devonian Rhaetian
Calamospora sp.1 Early Devonian Late Triassic
Calamospora tenera Early Triassic Hettangian
Calamospora sp.2534 de J.& Goub.,1962 Late Triassic Late Liassic
Calamospora keuperiana Early Triassic Early Jurassic
Calamospora microrugosa Paleozoic Bathonian